Nama, Arnoldus, Daga, Welem, Hayer, Yacob, AND Fallo, Dedy. " Mapping Groundwater Potential Zone Based on Remote Sensing and GIS Using Analytical Hierarchy Process (AHP) in Tana Righu, West Sumba, Indonesia" JUTEKS - Jurnal Teknik Sipil [Online], Volume 8 Number 1 (1 April 2023)