Variation of the water table and salinity in alluvial aquifers of underground dams in the semi-arid region of Rio Grande do Norte, Brazil. Bioscience Journal [online], 2019. [online], vol. 35, no. 2, pp. 477–484. [Accessed14 December 2025]. DOI 10.14393/BJ-v35n2a20198-41819. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/41819.