SAMARA, T.; YOXAS, G. Drastic method to map groundwater vulnerability to pollution using nitrate measurements in agricultural areas. Bulletin of the Geological Society of Greece, [S. l.], v. 47, n. 2, p. 981–991, 2013. DOI: 10.12681/bgsg.11138. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11138. Acesso em: 8 may. 2024.