Conventional livestock production is still the dominant form of livestock production in the Republic of Serbia. However, there are also great opportunities for the development of organic livestock production. In order for a farm to pass the certification and receive the organic farm label, it is necessary for the farm to fulfil a number of co...

By Milena Milojević, Suzana Knežević, Goran Stanišić, Milan Glišić

 The number and size of vessels are increasing every day, and the maritime industry is becoming one of the leading factors of global pollution. This paper will present the basic methods and simulations which will show that significant environmental and energy efficiency benefits can be achieved by optimizing the vessel’s route. A detaile...

By Miroslav Vukičević, Balša Drašković, Petar Mustur, Teodor Šorović

 The subject of this research paper is the possibility of improving supply chain management (SCM) using electronic business. In order to be competitive, a company needs to develop in line with market trends. The impact of electronic business on SCM has led to the development of eSCM, which creates new business opportunities in the market. Thi...

By Lidija Paunović, Sandra Milunović Koprivica, Olga Ristić

 The paper provides an overview of the application of the Gray Wolf Optimization (GWO) algorithm in the management of electrical energy. Modern society cannot function without the use of electricity. In every household, there are various appliances that consume electricity, some of which are larger while others are smaller consumers. The main ...

By Olga Ristić, Milan Vesković, Sandra Milunovic Koprivica, Srđan Nogo, Lidija Paunović

 Lies are not unknown to humanity, they are as old as humanity itself, but the dimensions of the consequences that lies can reach today, with the use of modern technologies, have greatly increased. Recently, the use of modern technologies has created another means on the basis of which it is possible to create and distribute false content fast...

By Emilija Marković, Darko Dimovski

 People's interest has always been to be safe and that the place where they live and work has a high level of security. A safe local community is a prerequisite for development and survival, especially in today's time, which is characterized by a large number of different security challenges and threats. People's priority is to be able to sati...

By Dražan Erkić, Aco Bobić, Miroslav Baljak, Isidora Milošević

 Air suspension bellows is a rubber-based polymer material that needs to be used in heavyduty vehicles. The service life of the rubber and court cloth used as the bellows material changes due to the process. While premature damage to the bellows increases the risk of accidents, frequent replacements cause an increase in costs. In this study, ...

By Eren Atik, Ahmet Demirer

 Sodium bicarbonate (NaHCO3), also known as baking soda, is widely used in different branches of industry (chemical, food, pharmaceutical, cosmetic, etc.), but also in the household. When talking about the use of baking soda in the household, one of the frequent questions is whether it contains aluminium. Therefore, the aim of this work is to ...

By Dijana Drljača, Jelena Lazović, Dajana Dragić, Tatjana Botić

 Cognitive-behavioral theory claims that an individual creates social anxiety to a certain extent by exaggerating the consequences of his failure and public performance in front of the audience (Labaš, 2021; according to Konig, Peulić, Matijević, 2018). Social anxiety or fear of public speaking is a form of anxiety and denotes a normal ...

By Tanja Todorović

 Cognitive-behavioral therapy is a science-based principle that research shows is effective for a wide range of problems. The therapist and client work together to identify and understand the problem in terms of the relationship between thoughts, feelings and behavior. The approach is usually focused on the „here and now“ difficult...

By Tanja Todorovi, Mitra Mirković-Hajdukov