MICHALOPOULOS, Evangelos; GEORGIOU, Andreas C.; PAPARRIZOS, Konstantinos. Risk-based decision making and risk management of European Union regional programs. Yugoslav Journal of Operations Research, [S. l.], v. 18, n. 1, p. 75–94, 2008. DOI: 10.2298/YJOR0801075M. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/237. Acesso em: 3 nov. 2025.