VASILEV, Aleksandar. Administrating and Financing the Health Care System in Bulgaria (1990-2005). World Journal of Business and Management, [S. l.], v. 8, n. 1, p. 33–42, 2024. DOI: 10.5296/wjbm.v8i1.19948. Disponível em: https://macrojournal.org/index.php/wjbm/article/view/1800. Acesso em: 5 oct. 2024.