HAFTU, Z.; ESTIFANOS, S. Investigation of physico-chemical Characteristics and Heavy Metals Concentration Implying to the Effect of Local Geology on Surface Water Quality of Werii Catchment, Tigray, Ethiopia. EQA - International Journal of Environmental Quality, [S. l.], v. 40, p. 11–18, 2020. DOI: 10.6092/issn.2281-4485/10602. Disponível em: https://eqa.unibo.it/article/view/10602. Acesso em: 24 apr. 2024.