Ibrahim, M. S.; Zakariya, A.; Hassan, H. F.; Shu’aibu, U.; Jalo, M. I.; Sadiq, A. I. Health Insurance in Nigeria: From Statutory Reform to Effective Financial ProtectionA Critical Narrative Review. FJS 2026, 10 (19), 246-254. https://doi.org/10.33003/fjs-2026-1019-6075.