R, Thilagavathij et al. Identification of groundwater processes using statistical techniques in Pondicherry region. Bulletin of Environmental and Scientific Research, [S.l.], v. 8, n. 1, p. 16-20, jan. 2018. ISSN 2278-5205. Available at: <http://besr.org.in/index.php/besr/article/view/116>. Date accessed: 03 mar. 2021.