Radanov, Pavle, Ivana Lešević, Pavle Brzakovic, and Dragan Pajić. “QUALITY OF LIFE OF THE ELDERLY POPULATION DURING THE VIRUS COVID 19 PANDEMIC WITH SPECIAL REFERENCE TO AGRICULTURISTS”. Economic of Agriculture 67, no. 4 (December 26, 2020): 1155–1167. Accessed December 6, 2025. https://www.ea.bg.ac.rs/index.php/EA/article/view/1831.