This paper examines the development and application of integrated circuits for wireless communication in IoT networks, with a particular focus on their role in the design and implementation of practical low-power systems. The theoretical part of the paper addresses the fundamental concepts of IoT architecture, the principles of wireless communicati...

By Milan Vesković, Veljko Ćorić, Srđan Nogo

This paper examines the impact of digital managerial accounting on the business performance of small and medium-sized tourism enterprises in the post-pandemic period, with a focus on the use of modern digital tools and software solutions that allow managers to closely monitor costs, revenues, and profitability across individual business segments. T...

By Denis Stojkanović, Zdravka Petković, Aleksandar Lukić, Aleksandar Mrđen

In recent years, the digitalization of education has significantly transformed the organization of teaching and the overall approach to the learning process. The use of digital technologies has enabled faster access to information, greater availability of educational content, and the implementation of various forms of online learning. The aim of th...

By Isidora Milošević, Mirjana Bakmaz, Milica Grbić

Climate change is a significant global challenge, and the transport sector is a major source of greenhouse gas emissions. In response, sustainable mobility has become a central strategy for mitigating environmental impacts and improving urban quality of life. This study investigates Copenhagen as a prominent example of cycling-oriented urban mobili...

By Aleksandar Šobot

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

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

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

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 non-invasive optical spectroscopy for early detection of stress across a wide range of plant species. The appro...

By Katarina Miletić, Sara V. Ristić, Marija M. Petković Benazzouz, Dejan A. Jeremić, Bećko V. Kasalica

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

In today’s globalized and increasingly dynamic market, the importance of the procurement process, within the context of total cost management, is steadily growing. To ensure uninterrupted and continuous production operations in every modern enterprise, the procurement process should be regarded as one of the strategic functions. An efficient ...

By Sandra Đukanović, Danica Lečić-Cvetković