MICHALOPOULOS, E.. Risk-based decision making and risk management of european union regional programs. Yugoslav Journal of Operations Research, [S.l.], v. 18, n. 1, oct. 2016. ISSN 2334-6043. Available at: <https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/299>. Date accessed: 10 apr. 2025.