Mohammad Izzat Ikhmal Bin Sapavi, Mohd Arif Bin Rosli, Mariah Binti Awang. Kajian Punca Kekurangan Penggunaan Semula Air Kelabu Terhadap Sektor Domestik di Malaysia. peat [Internet]. 2023 Dec. 21 [cited 2024 Jul. 18];4(2):627-31. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/10427