MAZENGIA, F.; WORKU, A. Age at sexual initiation and factors associated with it among youths in North East Ethiopia. The Ethiopian Journal of Health Development , [S. l.], v. 23, n. 2, 2016. Disponível em: https://ejhd.org/index.php/ejhd/article/view/431. Acesso em: 24 apr. 2024.