NUGBA, Regina Mawusi; ASANTE, Emmanuel Frimpong. Influence of access and efficiency on MPhil education students’ supervision: The mediating role of supervisory quality. African Quarterly Social Science Review, [S. l.], v. 3, n. 4, p. 820–834, 2026. DOI: 10.51867/AQSSR.3.4.66. Disponível em: https://quarterlyreview.net/ojs/index.php/aqssr/article/view/630.. Acesso em: 5 nov. 2026.