AKPANTA, A. C.; OKORIE, I. E. On the Multivariate Analysis of the level of Use of Modern Methods of Family Planning between Northern and Southern Nigeria. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 24, n. 2, p. 249–255, 2015. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4206. Acesso em: 3 jul. 2024.