ŠMELCEROVIĆ, Miodrag. PLASTIC WASTE AS A GLOBAL PROBLEM. KNOWLEDGE - International Journal , [S. l.], v. 48, n. 4, p. 753–756, 2021. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/4900. Acesso em: 18 jun. 2026.