SIDDIQUA, Naila. Certification vs. Accreditation of institutes of higher learning: The Quality Approach. Journal of History and Social Sciences, [S. l.], v. 6, n. 1, 2019. Disponível em: https://jhss-uok.com/index.php/JHSS/article/view/47. Acesso em: 28 apr. 2026.