Ahmad, Badrun, Muhammad Taufiq Yuda Saputra, and Hilda Alkatiri. “Innovation in the Use of Agricultural Waste As a Water Filter Media Through Household-Scale Water Treatment in West Halmahera”. SERVIRE: Journal of Research and Service 4, no. 2 (October 30, 2024): 127-147. Accessed June 6, 2026. https://www.jurnal.widyaagape.ac.id/index.php/servire/article/view/265.