WOŹNIAK-ZAPÓR, Marta. E-LEARNING IN BUSINESS. International Journal of Economic Practice and Policy, [S. l.], n. 3-4, p. 100–108, 2013. DOI: 10.5937/skolbiz3-4-4601. Dostupno na: https://asistent.ceon.rs/index.php/skolbiz/article/view/4601. Pristupljeno: 12 jul. 2026.