USING SMOOTHNESS-CONSTRAINT LEAST-SQUARES INVERSION OF SCHLUMBERGER CONFIGURATION RESISTIVITY GEOELECTRIC METHOD TO ANALYZE GROUNDWATER DISTRIBUTION AT PADANG SELATAN. EINSTEIN (e-Journal), [S. l.], v. 13, n. 3, p. 7–13, 2025. DOI: 10.24114/eins.v13i3.69054. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/69054. Acesso em: 24 mar. 2026.