Assessment of Water Quality in the Artisanal Gold Mining in Arba’at Region, Eastern Sudan. University of Khartoum Engineering Journal, [S. l.], v. 14, n. 2, 2026. DOI: 10.53332/uofkej2258. Disponível em: https://onlinejournals.uofk.edu/kuej/article/view/2258. Acesso em: 20 oct. 2026.