Biomass, as an energy source, must be produced, processed and used in a sustainable and efficient manner in order to optimize the process of reducing greenhouse gas emissions and improve environmental protection. It is obtained from organic materials such as wood and harvest residues from agricultural production, urban waste. It can be used for hea...

By Marija Gavrilović, Biljana Veljković, Goran Škatarić, Branislav Dudić, Velibor Spalević

Metaverse is a concept that is defined in different ways. Today, it is most often described as a virtual image of the real world that we can access via the Internet, anytime, anywhere. By entering the virtual space, virtual interaction with other people around the world is achieved. That is why the metaverse provides unlimited opportunities for use...

By Žana Alić, Cariša Bešić

A company is only as competitive as it is ready to respond quickly and originally to change. We are increasingly witnessing that companies in modern operations face new challenges to which they must respond dynamically and creatively, as well as mobilize all available resources to maintain a competitive advantage, but also find ways to mobilize the...

By Filip Stojanov

The public transportation system represents the most important function for the realization of all activities of the population in the city and the economy. This activity is not profitable, so it is very important to determine the real costs of the functioning of this System, in order for the cities/municipalities to determine the required amount o...

By Pavle Gladović, Marijana Prelević

The focus of this paper is on the energy policy issues related to oil and gas shortages, and the impact of investing in R&D and innovation on the growth of companies in the local energy sector. Following everyday life through the international public media, we see how the energy problem and control over it's sources is a critical political topi...

By Amila Šiljak

In this postmodern environment, the current questions are: In what direction is sustainable development going in the Balkans, Europe and the world? Are there inexhaustible sources of energy on planet Earth?. Is "atomic war" possible and how to "fight" against dangerous bio-killers? Life course and transition at the crossroads of time? What is the r...

By Rade Biočanin, Gordana Milentijević

Doing business in service sector of B&H is significantly threatened by external factors. The COVID-19 pandemic, inflation, energy instability and the war in Ukraine contributed to the growth of business costs, which increased service prices of our providers. Additionally, the increase in service prices has a negative effect on clients' demand, ...

By Aldin Brajić, Saliha Brajić

The current global energy crisis caused an increase in the prices of all energy products in Serbia, including pellets. The sudden increase in demand and the price of pellets caused the Government of the Republic of Serbia to ban the export of pellets abroad for three months in September 2022, in order to stabilize the energy market. The aim of this...

By Suzana Knežević, Milena Milojević, Goran Stojićević

This paper presents the problems associated with the implementation and exploatation of wireless sensor networks. We will present the specifics of the problem and set up models that describe them. We will describe the optimization methodology of various parameters of interest and present some of the popular methods that provide good solutions to th...

By Emina Zekotić, Goran Popović

Strategy is simultaneously planned and unpredictable, dynamic and interactive. In order for strategic management to succeed, organizations must stick to the plan. They should be guided by a set of goals that they have formulated with the aim of creating a promising business. It is necessary to continuously strive to better understand clients. Overe...

By Momčilo Sladoje, Asib Alihodžić, Ajla Haračić