[1]
A. Kheloufi, M. Fathi, H. Rahab, A. Kefaifi, A. Keffous, and S. Medjahed, “Characterization and Quartz Enrichment of the Hoggar Deposit Intended for the Electrometallurgy”, Chemical Engineering Transactions, vol. 32, pp. 889-894, Jun. 2013.