Šmelcerović, Miodrag, Ljiljana Đorđević, Novak Ranđelović, and Vojislav Stojanović. “RISK OF AIR POLLUTION TO THE ENVIRONMENT AND HUMAN HEALTH”. KNOWLEDGE - International Journal 51, no. 3 (June 15, 2022): 437–442. Accessed September 22, 2026. https://ojs.ikm.mk/index.php/kij/article/view/5257.