OKAFOR, Q. .; EZEAH, P. The influence of social network on family planning utilization among couples in Anambra State, Nigeria. International Journal of Health and Social Inquiry, [S. l.], v. 7, n. 1, 2021. Disponível em: https://journals.aphriapub.com/index.php/IJHSI/article/view/1310. Acesso em: 19 oct. 2021.