ŽIVKOVIĆ, Živan; PANIĆ, Marija. PhD studies in transition conditions – the basis for the educational system and economic development: a case study Serbia. Serbian Journal of Management, [S. l.], v. 19, n. 2, p. 339–355, 2024. DOI: 10.5937/sjm19-53172. Dostupno na: https://asistent.ceon.rs/index.php/sjm/article/view/53172. Pristupljeno: 12 jul. 2026.