@article{articlea8aac7a4,
title   = {Applications of geophysical techniques to improve a groundwater conceptual model in an outcrop area of the Guarani Aquifer System, in Brazil},
author = {Coutinho, J. V and Porsani, Jorge Luís and Elis, Vagner Roberto and Santos, V. R. N and Ustra, A. T and Wendland, Edson Cezar},
year = {2020},
doi = {10.1007/s12665-020-09163-4},
journal   = {Environmental Earth Sciences}
}