ONOTAI, Lucky O. A Review of the Appropriateness of User Fees and Social Health Insurance to Fund the Health Care Systems in Low and Middle-Income Countries. The Nigerian Health Journal, [S. l.], v. 8, n. 1-2, p. 1, 2015. DOI: 10.60787/tnhj.v8i1-2.4. Disponível em: https://tnhjph.com/index.php/tnhj/article/view/4. Acesso em: 15 oct. 2024.