Wahyudin, Wahyudin, Enida Fatmalia, and Dini Yuliansari. “Analysis of Residual Free Chlorine Content in Rinjani Waterpark Swimming Pool Water, East Lombok District”. Jurnal Pijar Mipa 20, no. 1 (January 29, 2025): 65–69. Accessed February 23, 2025. http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/8182.