MUTHAMILSELVAN, A.; AJMAL, S.; RUBINI, M.; ANITHA, N. Groundwater Exploration using Ground Magnetic Survey along the Contact of Crystalline and Sedimentary Rocks in Parts of Perambalur District, Tamil Nadu, India. Journal of Geomatics, [S. l.], v. 20, n. 1, p. 89–98, 2026. DOI: 10.58825/jog.2026.20.1.296. Disponível em: https://onlinejog.org/index.php/journal_of_geomatics/article/view/296. Acesso em: 4 may. 2026.