ASFAW, H. S.; RETA, M. A.; YIMER, F. G. High enteric bacterial contamination of drinking water in Jigjiga city, Eastern Ethiopia. The Ethiopian Journal of Health Development , [S. l.], v. 30, n. 3, 2017. Disponível em: https://ejhd.org/index.php/ejhd/article/view/820. Acesso em: 25 apr. 2024.