CAO, Jianpeng. Study on the Effectiveness of Government Internal Audit. International Journal of Education and Humanities, [S. l.], v. 4, n. 1, p. 149–150, 2022. DOI: 10.54097/ijeh.v4i1.1402. Disponível em: https://drpress.org/ojs/index.php/ijeh/article/view/1402. Acesso em: 30 jun. 2026.