CEDOC
The First Prize for Best Oral Communication at the 4th International Congress on "Liquid Effluent Treatment and Environmental Preservation" TELPE-2019 in Hammamet - Tunisia (from December 20 to 22, 2019) was awarded to Pr. Farah El Hassani (Euromed Faculty of Engineering of the UEMF) on the subject: Contamination of water by trace metal elements from mining waste in the mining district of Tighza, central Morocco.