BATANOVIĆ, Vladan; GUBERINIĆ, Slobodan; PETROVIĆ, Radivoj. System theoretic approach to sustainable development problems. Yugoslav Journal of Operations Research, [S. l.], v. 21, n. 1, p. 1–10, 2011. DOI: 10.2298/YJOR1101001B. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/301. Acesso em: 19 dec. 2025.