MIMOVIĆ, Predrag; KRSTIĆ, Ana; JAKŠIĆ, Milena. Dynamic analysis of the efficiency of research and development systems of South-European countries. Yugoslav Journal of Operations Research, [S. l.], v. 29, n. 3, p. 415–431, 2019. DOI: 10.2298/YJOR180815013M. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/580. Acesso em: 25 aug. 2025.