KHAMARUDDIN, S.; RAHMAH, L.; PRASETYORINI, T. The Relationship of House Environmental Sanitation with Infection of Muhamadiyah Elementry School Students in Deli Serdang District. Asian Journal of Applied Sciences, [S. l.], v. 7, n. 6, 2019. DOI: 10.24203/ajas.v7i6.6022. Disponível em: https://ajouronline.com/index.php/AJAS/article/view/6022. Acesso em: 20 jan. 2022.