Aprisal, Bambang Istijono, Taufika Ophiyandri, and Nurhamidah. “A STUDY OF THE QUALITY OF SOIL INFILTRATION AT THE DOWNSTREAM OF KURANJI RIVER, PADANG CITY”. GEOMATE Journal 16, no. 56 (April 29, 2019): 16–20. Accessed March 1, 2024. https://geomatejournal.com/geomate/article/view/2574.