YULIANTO, ARIEF; WAHYUNI, SITI. INTERNAL QUALITY ASSURANCE : MECHANISM OF TOTAL QUALITY MANAGEMENT. EPRA International Journal of Environmental Economics, Commerce and Educational Management (ECEM), [S. l.], v. 9, n. 11, p. 50–53, 2022. Disponível em: https://eprajournals.net/index.php/ECEM/article/view/1175. Acesso em: 15 may. 2024.