ARRBogdanović, DejanMiletić, Slavica2023-12-252023-12-2520210354-2904http://ume.rgf.bg.ac.rs/index.php/ume/article/view/161/141https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/645enImpact of Covid-19 on use of non-renewable natural resourcesarticle