Gulo, Edison Reinkarnasi, and Annisa Fitri Mustafa. “Rainwater As an Alternative to Saving Urban Clean Water Which Has Economic Value: Interaction Human and Conservation”. Journal of Sustainability, Society, and Eco-Welfare 2, no. 2 (January 31, 2025): 95–110. Accessed March 13, 2025. https://journal-iasssf.com/index.php/JSSEW/article/view/1279.