ERVIANAWATI, Ervianawati; DIANA, Apry Linda. The effect of operational audit and implementation of internal control on the effectiveness of health services in hospitals. Journal of Public Auditing and Financial Management, [S. l.], v. 3, n. 2, p. 87–96, 2023. DOI: 10.36407/jpafm.v3i2.1615. Disponível em: https://www.ejournal.imperiuminstitute.org/index.php/JPAFM/article/view/1615. Acesso em: 10 jun. 2026.