ZERU, K.; KUMIE, A. Sanitary conditions of food establishments in Mekelle town, Tigray, north Ethiopia. The Ethiopian Journal of Health Development , [S. l.], v. 21, n. 1, 2016. Disponível em: https://ejhd.org/index.php/ejhd/article/view/550. Acesso em: 4 jul. 2022.