Enaanobel Alfred, N., and S. B. Kalagbor. “National Health Insurance Scheme and Sustainable Healthcare Delivery in Nigeria Military Hospital, Port Harcourt, 2015-2025”. International Journal of Social Science Research and Review, Vol. 9, no. 7, July 2026, pp. 353-65, doi:10.47814/ijssrr.v9i7.3519.