Lusungu AK, Haabazoka L, Daka H. Revenue diversification as a driver of financial sustainability in private schools in Lusaka Province, Zambia. AJERNET [Internet]. 2026 Apr. 12 [cited 2026 Apr. 17];7(2):211-23. Available from: https://ajernet.net/ojs/index.php/ajernet/article/view/1774