FARGHANIYYAH, A. Analysis of Canal Water Purification in the Sungai Jawi Using a Three-tier Filtration System Made of PVC Pipes. SIPET Journal (Scientific Investigations of Physical Science and Engineering in the Tropics), [S. l.], v. 1, n. 01, 2025. Disponível em: https://e-journal.upr.ac.id/index.php/sipet/article/view/19615. Acesso em: 18 aug. 2025.