Rubiantoro, Prasetyo, and Mohammad Bisri. “Identifikasi Sebaran Lapisan Akuifer Dangkal Di Kecamatan Pakis Kabupaten Malang”. Jurnal Teknik Pengairan: Journal of Water Resources Engineering 13, no. 1 (May 27, 2022): 116–127. Accessed April 24, 2024. https://jurnalpengairan.ub.ac.id/index.php/jtp/article/view/570.