TEKLU, T.; DAVEY, G. Which factors influence North Ethiopian adults’ use of dual protection from unintended pregnancy and HIV/AIDS?. The Ethiopian Journal of Health Development , [S. l.], v. 22, n. 3, 2016. Disponível em: https://ejhd.org/index.php/ejhd/article/view/505. Acesso em: 19 jan. 2022.