OKAFOR, N. I.; ANIGBOGU, K. C. NATIONAL HEALTH INSURANCE SCHEME AND SUSTAINABLE DEVELOPMENT IN NIGERIA: A CRITICAL APPRAISAL. International Journal of Health and Social Inquiry, [S. l.], v. 2, n. 1, 2018. Disponível em: https://journals.aphriapub.com/index.php/IJHSI/article/view/315. Acesso em: 3 may. 2024.