Amrullah, Shafwan, and Muh Takdir Nur Rahmat. “KARAKTERISTIK AIR DARI HASIL FILTRASI INSTALASI PENGOLAHAN INSTALASI PENGOLAHAN AIR SKALA RUMAHAN BERDASARKAN VARIASI ARANG AKTIF TEMPURUNG KELAPA”. Proceeding Of Student Conference 1, no. 3 (August 4, 2023): 253–265. Accessed December 24, 2024. http://conference.uts.ac.id/index.php/Student/article/view/492.