Sholikhah, Isniyatus, and Muhammad Taufik. “Study of the Recharge Area on Water Basin Soil With Remote Sensing Method Using Satellite Imagery Landsat 7 ETM + and Geographic Information Systems ( GIS ) (Case Study : Pasuruan District )”. IPTEK The Journal for Technology and Science, vol. 28, no. 3, July 2025, pp. 68-72, https://journal.its.ac.id/index.php/jts/article/view/4407.