MARKOVIĆ, Suzana. E-LEARNING OBJECTS – KNOWLEDGE OBJECTS. BizInfo Blace, [S. l.], v. 6, n. 1, p. 35–42, 2015. DOI: 10.5937/BIZINFO1501035M. Disponível em: http://www.bizinfo.edu.rs/index.php/bizinfo/article/view/23. Acesso em: 27 sep. 2026.