Naibu, Ramadhan Said, and Willy Maliganya. “Effects of the National Health Insurance Fund on the Wellbeing of Elderly Populations in Tanzania”. African Journal of Empirical Research 5, no. 4 (December 9, 2024): 1736–1753. Accessed November 13, 2026. https://ajernet.net/ojs/index.php/ajernet/article/view/910.