Yudianto, Doddy, and Andreas F.V Roy. “Pemanfaatan Kolam Retensi Dan Sumur Resapan Pada Sistem Drainase Kawasan Padat Penduduk”. Jurnal Teknik Sipil 5, no. 2 (March 26, 2019): 103–121. Accessed May 2, 2024. https://journal.maranatha.edu/index.php/jts/article/view/1317.