Bogdanović, Gordana, and Tijana Milanović. “PROTECTION OF PLANTS FROM THE INFLUENCE OF HARMFUL FACTORS AFFECTING THE ENVIRONMENT”. KNOWLEDGE - International Journal 49, no. 3 (December 15, 2021): 537–541. Accessed October 17, 2026. https://ojs.ikm.mk/index.php/kij/article/view/4591.