Vol. 19, Issue 11
2025
ID: 79zv1
Siniša Stojanović, Milica Ristić, Srboljub Đorđević
The main objective of this research was to investigate the leisure time activities of elementary school children. This paper investigates the way in which these activities are grouped and their expression. In addition to this, it examined the existen...
Vol. 19, Issue 5
2025
ID: 8Nhi9
Ana J. Šetrajčić – Tomić, Jovan K. Popović, Matilda Vojnović, Ljubiša D. Džambas, Jovan P. Šetrajčić
The main advantage of the theoretical approach is essential knowledge of the mechanisms that allow us to comprehend the experimental conditions that we have to fulfill to achieve the desired results. Based on our research in ultrathin crystal structu...
Vol. 16, Issue 7
2022
ID: nI5nF
Milica Knezevic, Aleksandar Perovic, Sanvila Raskovic, Aleksandra Peric Popadic, Vojislav Djuric, Zikica Jovicic, Zoran Ognjanovic
Systemic lupus erythematosus (SLE) is a lifelong disease that requires careful diagnosis, therapy, and monitoring through various medical parameters. These parameters and their interrelations serve as indicators of shifts in the disease's progression...
Vol. 16, Issue 7
2022
ID: 0qkIB
Branka F. Filipović, Nikola Milinić, Olivera Marković, Marija Zdravkovic, Svetlana Jelic, Nemanja Milisavljević, Ivan Ranković, Branislav R. Filipović
Functional dyspepsia (FD) is a chronic, heterogeneous, multifactorial functional gastrointestinal disorder that has a significant impact on quality of life and imposes a substantial economic burden on society. The Rome III Consensus has proposed the ...
Vol. 15, Issue 3
2021
ID: A0cw4
Emilija Petković, Branislav Dragić, Danica Piršl
The aim of this research was to determine the difference in the level of physical activity of students of four faculties of the University of Niš. The subject matter of research is a student population whose curricula do not include physical educati...