“PEMETAAN TEKANAN AIR PELANGGAN PERUMDA AIR MINUM TIRTA SAIYO UNIT LAYANAN LUBUK SIKAPING MENGGUNAKAN ARCGIS”. Jurnal Applied Science in Civil Engineering 6, no. 4 (December 31, 2025): 547–551. Accessed August 11, 2026. https://asce.ppj.unp.ac.id/index.php/ASCE/article/view/1415.