Rohmah, Fitri Anisai, Rachman Setiawan, Retno Adriyani, and Shaharuddin bin Mohd Sham. 2022. “Personal Hygiene As a Risk Factors of Helminthiasis Among Primary School Students in Asia and Africa: A Literature Review”. JURNAL KESEHATAN LINGKUNGAN 14 (3):139-52. https://doi.org/10.20473/jkl.v14i3.2022.139-152.