Saiful Nizam, Adriana Syafiqah, Ahmad Fahim Qayyum Faizul, NurQistina Balqis Ibrahim, and Masiri Kaamin. “Kajian Kes: Kajian Kualiti Air Antara Air Bukit, Air Paip, Dan Air Bawah Tanah Untuk Kegunaan Harian”. Multidisciplinary Applied Research and Innovation 7, no. 1 (January 1, 2026): 93–99. Accessed April 8, 2026. https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/20720.