MAPPING THE GROUNDWATER POTENTIAL IN LUBUK BUAYA SUBDISTRICT, PADANG CITY USING THE WENNER CONFIGURATION GEOELECTRICAL METHOD. PoP : Pillar of Physics [Internet]. 2026 Apr. 30 [cited 2026 May 15];19(1):9-17. Available from: https://pop.ppj.unp.ac.id/index.php/pop/article/view/29