Sugiyanto, Sugiyanto, Miftahudin Yudiansyah, and Rizky Anggit Maya Olif Fatul Khasanah. “Designing Household Scale Water Filtering With Two Tubes”. Proceeding International Conference on Science and Engineering 2 (March 1, 2019): 355–356. Accessed July 30, 2026. https://www.sunankalijaga.org/prosiding/index.php/icse/article/view/117.