A Study on Total Quality Management in Selected Ethiopian Higher Education Institutions of Ethiopia. Journal of Informatics Education and Research, [S. l.], v. 3, n. 2, 2023. DOI: 10.52783/jier.v3i2.499. Disponível em: https://www.jier.org/index.php/journal/article/view/499. Acesso em: 26 jul. 2026.