ЗДРАВКОВСКИ, З. Годишно собрание на СХТМ 2018 година. Macedonian Journal of Chemistry and Chemical Engineering, [S. l.], v. 37, n. 1, p. 101–103, 2018. DOI: 10.20450/mjcce.2018.1490. Disponível em: https://mjcce.org.mk/index.php/MJCCE/article/view/1490. Acesso em: 26 nov. 2022.