Is Global Merchandise Trade Heading Towards Sustainability? In recent decades, there has been an unprecedented increase in global trade volumes, world exports, and GDP ratio, bringing progress that has positively impacted billions of people in numerous countries. However, the sustainability of these developments in terms of the environment, e...

By László Erdey, Veronika Fenyves, Ádám Márkus

 An aquatic plant, Euryale ferox Salisb, is the only species of the genus Euryale native to eastern Asia and has been found from India to Korea and Japan. E. ferox is ecologically classified as floating leaf emergent macrophyte or as a rooted floating macrophyte - aerohydatophyte. E. ferox is regarded as an extinct Tertiary aquatic plant of Eu...

By Milica Živković, Ranko Perić, Dragan Obradov, Bojan Damnjanović, Šandor Šipoš, Boris Novaković

 The COVID-19 pandemic affected all countries both in social and economic dimensions. Currently, vaccination is considered to be one of the most efficient solutions which can stop the further spread of the virus. Therefore, the paper aims to understand the factors that determined the social approval of the COVID-19 vaccines in Romania. To get ...

By Balázs Boga

 The pandemic caused by the coronavirus (COVID-19) has had a significant impact on the global economy and in a very short period of time it changed society as a whole, the daily social activities of people, as well as the business activities of economic entities. "New Reality" has had an effect on international marketers, and accordingly on In...

By Miljenko Strnad, Biljana Rađenović Kozić

 This research will address the "selection of the optimal computer from the set of offers received by the company JUGOPLAST from Guča". The procedure for applying the PROMETHEE method and the Analytic Hierarchy Process (AHP) method will be presented. The practical application of the AHP method will be demonstrated using Expert Choice 2000 soft...

By Jasmina Ćurčić, Milan Vesković, Siniša Macan, Sandra Milunović, Neda Nikolić

 A histogram is a graphical representation of the distribution of data, commonly used as an analysis tool in statistics to visualize the frequency distribution of a dataset. Our focus of interest lies in the Frequency Histogram, a special graph that employs vertical columns to illustrate the frequency of occurrence of each data element. Here, ...

By Dushan Bikov, Limonka Koceva Lazarova, Zoran Panov

 The study represents the research of the origin and connection of waters of the Šar Mountains aquatorium using natural isotopes of water, tritium and oxygen 18O. The waters of two lakes and two creeks that dominate this aquatorium have been analyzed. Monitoring of the seasonal maximum, taking into account the obtained tritium profile o...

By Nenad Stanojević, Jelena Đokić, Dušan Nikezić, Živče Šarkoćević, Uroš Kovačević

 Metformin, a key drug for type 2 diabetes mellitus, is often hindered by its bitter taste, affecting patient compliance. This study takes a unique approach by proposing the combination of Metformin with artificial sweeteners like sodium saccharin and acesulfame potassium to improve its taste. The research focuses on how these sweeteners alter...

By Andrija Vukov, Milan Vraneš, Jovana Panić, Teona Teodora Borović, Nikolett Cako Bagány, Sanja Belić, Slobodan Gadžurić

 Suicide is a deeply complex phenomenon that requires a comprehensive approach to understanding as well as prevention. At its core, suicide is permeated by numerous psychological aspects, including depression, anxiety, feelings of hopelessness, and social isolation. Understanding these psychological factors is crucial for identifying risk grou...

By Mirela Fazlić, Almir Pustahija

 There are numerous studies available confirming the prominent role of sport in the maintenance of mental health, in particular their contribution to stress management or to the prevention of depression (Meyer et al., 2020; Bartha, 2018; Haugen et al.,2016). Recreational sport is an excellent tool to prevent the development of health problems ...

By Éva Judit Szalánczi-Bartha, Zoltán Szalánczi