“A Comprehensive Review of the Contributory Health Insurance Legal Framework in Nigeria: Focus on the Borno State Contributory Healthcare Management Agency Law, 2018 (as amended)”., oaulj, vol. 6, no. 1, pp. 33–67, Sep. 2025, Accessed: Apr. 28, 2026. [Online]. Available: https://oaulj.oauife.edu.ng/index.php/oaulj/article/view/31