MACHÍN, J.; NAVAS, A. Environmental impact of salinity by diffuse contamination on the water quality of the Arba River. Cuadernos de Investigación Geográfica, Logroño, SPA, v. 28, p. 15–29, 2013. DOI: 10.18172/cig.1125. Disponível em: https://publicaciones.unirioja.es/ojs/index.php/cig/article/view/1125. Acesso em: 7 may. 2024.