In the context of environmental changes and the increasing demand for sustainable agricultural practices, real-time monitoring of plant health is increasingly important. This work provides an overview of the development and application of nondestructive optical spectroscopy for early detection of stress across a wide range of plant species. The app...

By KATARINA MILETIĆ, SARA RISTIĆ, MARIJA PETKOVIĆ BENAZZOUZ, BEĆKO KASALICA, DEJAN JEREMIĆ

This paper explores the impact of Halal certification on environmental standards in the Serbian meat industry, with particular emphasis on sustainable resource use and the reduction of the environmental footprint in meat production. Although Halal certification is primarily a religious regulatory framework, it encompasses specific requirements rela...

By SUZANA KNEŽEVIĆ, MILENA MILOJEVIĆ, MAJA DOŠENOVIĆ MARINKOVIĆ, ALEKSANDRA MILOŠEVIĆ

Ecological conditions play a crucial role in the success and sustainability of free-range animal farming. Factors such as climate, vegetation, water availability, and terrain directly influence not only the feasibility of managing animals in open or semi-open systems but also the quality of their welfare. In restrictive environments like cages or s...

By MILENA MILOJEVIĆ, SUZANA KNEŽEVIĆ, MAJA DOŠENOVIĆ MARINKOVIĆ, GORAN STANIŠIĆ

Waste management is becoming an increasingly important factor in the context of climate change, particularly due to methane emissions from landfills, which have a significantly stronger warming effect than carbon dioxide. The City of Prnjavor, facing challenges related to the growth of municipal waste and limited infrastructure, represents a repres...

By DRAŽENKO BJELIĆ, JASNA MORAVAC, TIJANA ĐURIČIĆ, BORISLAV N. MALINOVIĆ

Redesigning artificial intelligence algorithms to support an efficient, balanced, and objective hiring process is becoming a critical step in achieving and maintaining a competitive advantage in the labor market. This paper aims to highlight the importance of stored data and information generated by individuals, whose neutrality and objectivity can...

By BRANISLAV SANČANIN, ALEKSANDRA PENJIŠEVIĆ, OGNJEN BAKMAZ

Electronic governance of the administration affects the increase of the effectiveness, efficiency, responsibility and motivation of the administration. Hence, the subject of the research is to consider all issues related to the electronic governance system, as well as to analyze the state of the field of electronic governance in the Republic of Nor...

By JADRANKA DENKOVA, JOVAN ANANIEV

In modern manufacturing systems, accurately defining and managing the duration of individual production phases is crucial for achieving high efficiency and reliable delivery timelines. This paper presents two methodologically grounded models for estimating the duration of the production phase: one based on the technological (ideal) cycle, and the o...

By JELENA JOVANOVIĆ, DRAGANA PERIŠIĆ

In this paper, the ranking of selected software packages for project management is performed. The aim is to rank project management software packages based on predefined criteria and to show that MCDM methods can yield varying results even when analyzing the same problem. This shows that MCDM can be a useful tool for simplifying the observed proble...

By DRAGANA PERIŠIĆ, JELENA JOVANOVIĆ

The constant advancement of information technology is making billions of consumers more educated and informed about everything every day, making it far easier for them to make purchasing decisions. Good promotion significantly affects the growth of consumer interest in certain products and directly influences the consumer to make a purchase. For ...

By MLADEN MILIĆ, MARKO MILIĆ, JELENA LUTOVAC, VEDRANA BLAGOJEVIĆ

This paper explores the perceptions of Serbian IT professionals regarding the impact of artificial intelligence (AI) tools on individual productivity in the context of IT business. As AI technologies become increasingly integrated into everyday work environments, particularly in knowledge-intensive industries, understanding user attitudes and exper...

By NIKOLA RADOSAVLJEVIĆ, GORDANA RENDULIĆ DAVIDOVIĆ, CARIŠA BEŠIĆ, MILOŠ PAPIĆ

Entrepreneurial marketing represents a non-traditional, opportunity-driven marketing approach that is particularly relevant for small and medium-sized enterprises (SMEs) operating in dynamic environments. The aim of this study is to examine how the implementation of various aspects of entrepreneurial marketing influences the organizational performa...

By GORDANA RENDULIĆ DAVIDOVIĆ, NIKOLA RADOSAVLJEVIĆ, NEDA NIKOLIĆ, MIRAŠ MILAŠINOVIĆ

Abstract: Internal entrepreneurship refers to a process based on the creation of innovative ideas within existing companies with the aim of improving business strategy and achieving long-term success. Creative and innovative solutions arising from the concept of internal entrepreneurship represent a new product, a new service, or a new value that ...

By SANDRA ĐUKANOVIĆ, ZORAN RAKIĆEVIĆ, OGNJEN ANĐELIĆ

In today's business environment, where traditional methods of differentiation are becoming less effective, strategic management of the service environment is becoming crucial for maintaining a competitive advantage. Through a strategically designed service environment, companies can directly influence the shaping of consumer perception by creating ...

By SIMONIDA VILIĆ, DAJANA AJDER

The challenges of the dynamic global market, whose effects are reflected in successful business, impose the need for every organization to deal more intensively with the management of employees' emotions in order to become and remain competitive. That is why more and more organizations are paying great attention to the development of emotional lite...

By SIMONIDA VILIĆ, SOFIJA PAČARIZ

The need for new business models based on the principles of sustainability and efficient resource use in modern economic conditions is becoming increasingly evident. These business models strive to eliminate the fundamental weaknesses of the linear economy, such as uncontrolled extraction of natural resources, irreversible waste generation, and the...

By ANDREA ANDREJEVIĆ PANIĆ, SLOBODAN CVETANOVIĆ, ALEKSANDAR KOSTIĆ

Intensive activity in operationalizing long-term sustainable business strategies and the increasing technological and commercial affirmation of many of its tools have enabled the emergence of eco-auditing as a process for assessing the environmental performance of organizations, products, or services with the aim of improving the environmental aspe...

By ANDREA ANDREJEVIĆ PANIĆ, SLOBODAN CVETANOVIĆ, ALEKSANDAR KOSTIĆ

The integration of public health institutions illustrates an insufficiently implemented process, and the public health network is not based on functional integration. There are barriers between public health institutions, and their removal has not yet met the needs of users.   Legal provisions provided opportunities for integrating health in...

By ŽELJKO GRUBLJEŠIĆ, MUSTAFA AVDAGIĆ, JELENA JOVOVIĆ

Benchmarking in the Railways of the Republic of Srpska is a process that represents the measurement and comparison of the most important technical-technological, economic and financial indicators of the success of the production of parts and assemblies of railway vehicles and maintenance services in the workshop capacities of Doboj, Banja Luka and ...

By ZORAN STJEPANOVIĆ, VELJKO VUKOVIĆ, DARKO STJEPANOVIĆ, HALID ŽIGIĆ

The importance of the application of the Balanced Scorecard Concept in the industrial company, presents a good basis for building a model for measuring and analyzing  Key Performance Indicators (KPI's), indentified in the Company. Also, the application of the BSC concepts points out the need for its adjustment to the nature and characteristics...

By ZORAN STJEPANOVIĆ, VELJKO VUKOVIĆ, DARKO STJEPANOVIĆ, ŽIVOSLAV ADAMOVIĆ, SVETOZAR BUGARIN

In today’s competitive business environment, supply chain management (SCM) has become an indispensable part of action management, dealing with business improvement and exploring the operational actions that managers and staff need to do to drive better business performance and achieve excellence. The customers’ needs are ever-changing a...

By HUYEN THI THU NGUYEN

The House of Peoples of the Parliament of the Federation of Bosnia and Herzegovina, at its session held on March 4, 2025, unanimously adopted the Law on Protection from Domestic Violence and Violence Against Women, thereby introducing stricter protective measures for victims and harsher penalties for perpetrators of violence within the territory of...

By MELIHA FRNDIĆ IMAMOVIĆ, ALMIR PUSTAHIJA

Over time, the content of the materiae constitutionis has not changed significantly, so even in the oldest constitutional texts, we can find provisions regarding the organization of power, a catalog of constitutional rights and freedoms, and finally, provisions about constitutional amendments. However, in the period after the Second World War, an i...

By VEDRAN ZLATIĆ

This paper presents an original scientific contribution through the comprehensive application of the case study methodology in analyzing the evolving cyber threats that shape information security in the 21st century. Rather than relying on a descriptive or review-based approach, the paper introduces a clear scientific structure with defined criteri...

By ALEN KAMIŠ, ALEKSANDAR ZAKIC, MARKO ZAKIĆ, NEMANJA DERETIC

Artificial Intelligence (AI) is significantly transforming the logistics sector by improving efficiency and reducing operational costs across various supply chain processes. This study, based on a qualitative analysis of secondary data from academic and industry sources, highlights how AI optimizes inventory management, route planning, and warehou...

By ANTON VORINA, ZEBA ZARIN ANSARI, DARINA DUPLÁKOVÁ, NOVAK DAMJANOVIĆ, MLADENA KRAJIŠNIK, NEVENA VUKIĆ

In the modern digital age, mobile devices have become an indispensable part of everyday life. With the growing volume of data we handle daily, the speed of data loading and access becomes a crucial factor for the efficient operation of mobile applications. Large datasets are becoming increasingly common, such as, for example, the German collocation...

By DIJANA STOJIĆ, DEJAN VUJIČIĆ, ĐORĐE DAMNJANOVIĆ, MARINA MILOŠEVIĆ

In the past few decades, wavelets have found an important place in many fields due to their nature and advantages compared to other algorithms. When the focus is on signal processing, wavelets can be used as an algorithm for de-noising, frequency analysis, feature analysis, etc. The spectrogram is one of the most common visual representations of th...

By ĐORĐE DAMNJANOVIĆ, MARINA MILOŠEVIĆ, NEDELJKO DUČIĆ, DIJANA STOJIĆ, DEJAN VUJIČIĆ

This research presents an analysis of the application and acceptance of various standards in the field of the Internet of Things (IoT). Employing t-test statistical analysis, the study analyzes differences between groups of standards in three key categories: implementation complexity, adoption level, and citation frequency. The results show that co...

By DARKO RADULOVIĆ, MARIJA BLAGOJEVIĆ

This research presents the design of a recommender system for an online store. The system utilizes user behavior data and purchase history to generate personalized product suggestions. Its main components include a recommender server and client modules. The recommender server performs the core recommendation logic independently of the online store,...

By DARKO RADULOVIĆ, MARIJA BLAGOJEVIĆ

In many countries, cheese is a highly valued dairy product that, due to its high nutritional value, is recommended in the regular diet of every individual. Cheesesmade by the traditional method using indigenous technologies are especially valued and represent the culture and tradition of some country. Janj cheese has been produced by such a traditi...

By DANICA SAVANOVIĆ, ANA VELEMIR, ALEKSANDAR SAVIĆ, JOVO SAVANOVIĆ, BRANISLAV ŠOJIĆ, VESNA MUŽDEKA

This study aimed to examine the impact of various thawing methods (refrigerator, room temperature, and microwave oven) on the physicochemical and nutritional properties of beef meat (Longissimus dorsi). The following analyses were performed: weight loss, water content, ash, fat and protein content, water-holding capacity, colour, texture, water act...

By DANICA SAVANOVIĆ, ANA VELEMIR, SNJEŽANA MANDIĆ, JOVO SAVANOVIĆ, BRANISLAV ŠOJIĆ, SARA RAKIĆ

Aronia, as a berry fruit rich in nutrients, represents a suitable raw material for obtaining cold-pressed juices. The chemical composition of aronia indicates the presence of a large amount of polyphenolic compounds and anthocyanins, which contribute to its antioxidant and antimicrobial properties. This study describes the process of producing cold...

By MAJA MILIJAŠ, DRAGOLJUB CVETKOVIĆ

Freezing food slows down the physico-chemical and biochemical reactions in food. In honey, freezing is primarily used to delay or halt crystallization, reduce viscosity, and preserve nutritional components. However, low temperatures may influence the physico-chemical, antioxidant, and sensory properties of honey. This study compares the properties...

By MAJA MILIJAŠ, MIRJANA ŽABIĆ, DRAGOLJUB CVETKOVIĆ

Lactobacillus acidophilus has been increasingly studied as a probiotic for allergy treatment. For probiotics to deliver their beneficial effects, they need to be present in adequate numbers, which is often achieved by immobilizing them within protective matrices. A flaxseed cake is rich in fibers, proteins, and bioactive components, which makes it ...

By TANJA KRUNIC

Lactobacillus plantarum has been increasingly studied and applied in the context of wound healing and wound dressings, thanks to its antimicrobial, anti-inflammatory, and biofilm-disrupting properties. In some approaches, lyophilized (freeze-dried) L. plantarum is applied as a powder or mixed with a carrier to facilitate topical delivery. L. plant...

By TANJA KRUNIC, ANDREA OSMOKROVIC

Additive technology is a valuable process for medical implant manufacturing. The most common metallic material in this area is the Ti6Al4V alloy. The research aimed to learn the implant material behaviour in saltwater environments. During the sodium chloride test, material quantity and quality loss need to be evaluated. The corrosion resistance tes...

By TÜNDE ANNA KOVÁCS, AHMAD BUHAIRI MINHALINA BINTI, FERENC HARASZTI, LÁSZLÓ TÓTH, HASSANEN JABER, ZOLTÁN NYIKES

A significant portion of oil remains trapped in reservoirs after primary and secondary recovery, creating the need for advanced enhanced oil recovery (EOR) techniques. One of the more efficient and environmentally friendly methods is the use of industrial CO₂ in the enhanced oil recovery process (CO₂-EOR). This paper provides an overview of the mec...

By BRANISLAVA RADIŠIĆ, SLAVICA PRVULOVIĆ

Thioamides and their derivatives are an interesting group of compounds because of their structural variations and also because of the combination of hard and soft donor atoms (S and N) that potentially allow coordination – in a variety of binding modes – to a wide range of metal centers, and also because of their biological significance...

By MARIJA RISTIĆ, MAJA ĐUKIĆ, JELENA PETRONIJEVIĆ, IVAN JAKOVLJEVIĆ, MARINA ĆENDIĆ SERAFINOVIĆ, NENAD JOKSIMOVIĆ, MILENA VUKIĆ

Vanadium oxides (VOₓ) represent a diverse family of transition metal oxides with rich structural and electronic properties, making them promising candidates for a wide range of applications in sustainable technologies. Their ability to exhibit multiple oxidation states and reversible redox behavior enables their use in electrochemical systems such ...

By JELENA P. GEORGIJEVIĆ, LAZAR RAKOČEVIĆ, TIJANA ĐORĐEVIĆ, DEJAN PJEVIĆ

Explosive cladding is becoming increasingly widespread in the field of metalworkingtechnologies. The advantage of this technology is that it cannot be combined with otherwelding technologies, and dissimilar metals can be joined by cohesion joint. The wide rangeof materials and the different properties of metallic materials (modulus of elasticity, t...

By ZOLTÁN NYIKES, TÜNDE ANNA KOVÁCS

Surface finishing of dental materials significantly influence their functional properties, biological compatibility, and long-term clinical performance. Given the diversity of materials used—including ceramics, metals, polymers, and bioactive composites—each material type necessitates a tailored approach to surface layer modification. T...

By DARINA DUPLÁKOVÁ, SAMUEL MIKULÁŠKO, JÁN DUPLÁK, MARYNA YEROMINA, RÓBERT PYTEĽ

Rigidity is one of the oldest psychological constructs to which, today, in the literature, traits such as egocentrism, authoritarianism, obsessiveness, inflexibility, and similar are associated. From the psychiatry's point of view, a rigid person is not a sick person, but a normal, healthy person with a special personality trait. The aim of this st...

By SNEŽANA SAMARDŽIĆ, DŽENETA BLAŽEVIĆ SMAJLOVIĆ

Values are one of the fundamental concepts that explain the human behavior, both individually and socially (Slijepčević & Matanović, 2015). Attitudes and values ​​can greatly influence and guide our decisions and behavior. The aim of this research was to determine how attitudes and values ​​about organic food can influence the decision to purch...

By JOVANA GALIĆ, DARJANA SREDIĆ

Great demands have been constantly made before students by contemporary education, expecting them not only to acquire academic knowledge, but also the development of various social and emotional competencies that contribute to their school success. Numerous studies indicate that  factors such as motivation, work habits and intellectual abiliti...

By NEDIM PRELIĆ, DANIJELA JOKANOVIĆ, NERA KRAVIĆ PRELIĆ

The relationship between family and school is always a current topic. The cooperation between family and school implies a traditional spirit. Cooperation in the educational process previously referred primarily to the most basic relations between parents and the school. On the other hand, the partnership of the school (educator, pedagogue/psycholog...

By EMIR SINAN, DARJANA SREDIĆ

This paper explores the experiences of children and adolescents regarding safety and violence in the virtual world, based on data collected through focus groups involving 110 participants aged 6 to 18. Participants describe their daily use of digital technologies, highlighting issues such as disregard for privacy, exposure to violent content, visit...

By DAJANA BAŠIĆ, ELVIR IBELJIĆ

This paper explores the types of role models that children and adolescents form in the digital world and their influence on identity development. Through focus groups involving 110 participants aged 6 to 18, the study analyzed the figures most commonly followed by the participants, including athletes, musicians, and influencers. Special attention w...

By DAJANA BAŠIĆ, ELVIR IBELJIĆ

During the Covid-19 pandemic, the transition to online learning led to a significant increase in students’ autonomy in selecting and using educational materials. A survey involving 832 higher education students collected data on their preferences regarding types of learning materials, their perceived usefulness, and various aspects of their l...

By ALEKSANDRA STEVANOVIĆ, MARIJA KAPLAR

In engineering education, mathematics plays a key role not only in developing basic numerical competence but also in facilitating the understanding of advanced concepts and the development of critical reasoning. As technological innovation accelerates, particularly with the rise of artificial intelligence and data-driven systems, mathematics become...

By MARIJA KAPLAR, MILOŠ VUČIĆ, ZORANA LUŽANIN

This paper aims to demonstrate that improving collaboration between preschool teachers and parents requires systematic training of teachers, both during their education and through continuous professional practice. The research has shown that the kindergarten plays a crucial role in initiating and encouraging cooperation with parents, which contrib...

By NEBOJŠA ŠVRAKA, VLADO ŠVRAKA

Preschool institutions play a key role in laying the foundation for the overall development of a child, including physical, emotional, cognitive, and social aspects. Through various educational programs, special attention is given to physical activities that support the development of motor skills and the adoption of healthy lifestyle habits. Plann...

By NEBOJŠA ŠVRAKA, FILIP PEHAR

Delivering lectures in large student groups at higher education institutions, particularly at technical faculties, presents considerable pedagogical and organizational challenges. Individualized attention is significantly limited, making it difficult for instructors to adequately address the diverse learning needs of all students. Progressing too q...

By VUCELJA LEKIĆ, MLADEN JANJIĆ, NADA DAMLJANOVIĆ

Ergonomics constitutes an integral part of engineering design, specifically in the development of technical systems where human physical and cognitive characteristics are systematically considered. Higher education in mechanical engineering requires the structured integration of ergonomic principles into curricula, not only from a theoretical persp...

By DARINA DUPLÁKOVÁ, JÁN DUPLÁK, DEJAN KOJIC, ENES SUKIC, ANTON VORINA

Based on Hamilton's method of solving the quadratic equation (couple equation), defined over the field of couple numbers, as he calls them, in this paper the method of solving the general Hamilton quadratic equation is reduced to solving of the matrix quadratic equation, which is defined over the field of bireal matrices, which correspond to bireal...

By BRANKO SARIĆ

Annex X of Dayton Peace Agreement defines the competences of the OHR. After the first post-war elections held in 1996, international actors saw that the political elites had no interest in establishing institutions at the level of Bosnia and Herzegovina, which were necessary for the functioning of the state. In December 1997, a conference was held ...

By NIKOLINA LOZO

Understanding the development of contemporary architecture requires observation within a specific territory, time frame, and social context. In conditions marked by a lack of architectural culture and systematic documentation, this process becomes a challenge that calls for a dedicated research effort. This paper presents the landscape of contempor...

By IGOR KUVAČ, MILANA ČVORO, SAŠA ČVORO, ZORAN ULJAREVIĆ, MILANA NEDIMOVIĆ, SLOBODAN PEULIĆ

Learning to design architectural spaces intended for everyday inhabitance – houses, apartments, apartment buildings – represents one of the most important steps in the education process of an architecture student. Such a step, appropriately, demands a carefully prepared practical curriculum, and within it, an architectural brief created...

By OGNJEN ŠUKALO, DIANA STUPAR, MAJA MILIC ALEKSIC

This paper analyzes approaches and methods for teaching architectural design at the undergraduate level, focusing on office and administrative spaces at the Faculty of Architecture, Civil Engineering and Geodesy, University of Banja Luka. The study examines how curriculum structure and methodological strategies influence the development of students...

By MAJA MILIĆ ALEKSIĆ, OGNJEN ŠUKALO, TANJA STUPAR

In this study, we explore the design, simulation, and deployment of a passive RC low-pass filter, specifically targeting its integration within Internet of Things (IoT) applications. We employed a symbolic computing environment to theoretically model the filter's frequency response, analytically deriving the transfer function and numerically valida...

By HRISTINA DELIBAŠIĆ MARKOVIĆ, VIOLETA PETROVIĆ, IVAN PETROVIĆ

In this study, we investigate the ultrafast dynamics of free electrons in skin-like tissue media, stimulated by laser pulses with durations between 50 fs and 100 fs. Our analysis is based on a rate-equation approach for the evolution of free electron density  under different laser pulse durations. The simulated electron densities are then used...

By HRISTINA DELIBAŠIĆ MARKOVIĆ, ESMA KRVAVAC, VIOLETA PETROVIĆ, JELENA MALJKOVIĆ

This paper presents the results of a spatio-temporal analysis of the availability of helicopter capacities of the Helicopter Service of the Republic of Srpska for forest fire suppression. The analysis included two existing helicopter bases located in Banja Luka and Trebinje, conducted using Geographic Information Systems (GIS). Spatial data on the ...

By SAŠA LJUBOJEVIĆ, BRANKO LATINOVIĆ