MEKONNEN, W.; WORKU, A. Levels and proximate determinants of fertility in Butajira District, South Central Ethiopia. The Ethiopian Journal of Health Development , [S. l.], v. 25, n. 3, 2016. Disponível em: https://ejhd.org/index.php/ejhd/article/view/237. Acesso em: 5 dec. 2022.