Mohd Salleh, Mohd Mahyeddin, Yasmin Hanani Mohd Safian, Syaza Azhari, and Hussein ’Azemi Abdullah Thaidi. “Penggunaan Semula Air Kumbahan Mutanajjis Untuk Tujuan Taharah: Satu Analisa Fiqah Dan Kajian Sains Berdasarkan Amalan Rawatan Kumbahan Oleh Indah Water Konsortium (IWK): [The Reuse of Treated Mutanajjissewage Water for the Purpose of ṭahārah: A Fiqh Analysis and Scientific Study Based on Sewage Water Treatment Practice by Indah Water Consortium (IWK) Malaysia]”. Ulum Islamiyyah 35, no. 01 (April 1, 2023): 19–36. Accessed May 20, 2024. https://uijournal.usim.edu.my/index.php/uij/article/view/472.