E. Mwenda, B. G. M. Mwanza, and C. Kasenge, “A TQM-centered framework for improving student satisfaction in higher education institutions in Zambia”, Afr. Quarterly S.S. Review, vol. 3, no. 1, pp. 57–67, Jan. 2026, doi: 10.51867/AQSSR.3.1.5.