MARSIC, K.; ORESKI, D. Estimation and Comparison of Underground Economy in Croatia and European Union Countries: Fuzzy Logic Approach. Journal of Information and Organizational Sciences, [S. l.], v. 40, n. 1, 2016. DOI: 10.31341/jios.40.1.5. Disponível em: //jios.foi.hr/index.php/jios/article/view/936. Acesso em: 19 apr. 2024.