BETLEJEWSKA, Renata Stasiak. New Member of Editorial Board. Serbian Journal of Management, [S. l.], v. 9, n. 1, p. 7–11, 2014. DOI: 10.5937/sjm9-5356. Dostupno na: https://asistent.ceon.rs/index.php/sjm/article/view/5356. Pristupljeno: 12 juli. 2026.