CYGAŃSKA, M.; LELUSZ, H. Budgeting as a Method of Financial Management of Polish Hospitals Compared to European Countries. Olsztyn Economic Journal, [S. l.], v. 7, n. 1, p. 5–14, 2012. DOI: 10.31648/oej.3361. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/3361. Acesso em: 17 may. 2024.