BENYAMINA, M, L CHETIBI, and M BOUCHEAR. “MINERALOGICAL CHARACTERIZATION OF SANDSTONE AND CLAY, NORTH-EAST CONSTANTINE”. Journal of Sciences & Technology 3, no. 1 (June 30, 2018). Accessed November 24, 2024. https://revue.umc.edu.dz/st/article/view/3108.