Putri Sekar Melati, and Lilit Rusyati. “STEM Education Through Mini Water Filter Based on SDGS Approach on Water Polution”. International Conference on Elementary Education 5, no. 1 (June 28, 2023): 498-502. Accessed April 16, 2024. http://proceedings.upi.edu/index.php/icee/article/view/3165.