MKHIZE, T.; CASSIMJEE, R. A Concept Analysis of Quality Assurance and Quality Enhancement in Higher Education Institutions. South African Journal of Higher Education, [S. l.], v. 27, n. 5, 2016. DOI: 10.20853/27-5-291. Disponível em: https://www.journals.ac.za/sajhe/article/view/291. Acesso em: 16 oct. 2025.