Haziqah, Mimi, and AZRA MUNIRAH MAT DAUD. “A Study on Effectiveness of Sodium Dichloroisocyanurate (NaDCC) As Surface Water Purifier: Aquatab Tablet”. Recent Trends in Civil Engineering and Built Environment 3, no. 1 (July 17, 2022): 1918–1927. Accessed February 23, 2024. https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/3036.