1.
Shamsudin MN, Ahmad NA. The Effectiveness of Natural Luffa Sponge As A Rainwater Filter. rtcebe [Internet]. 2022 Jan. 17 [cited 2024 Jul. 21];3(1):1068-7. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/3091