A. Buker R, رجب. Mineralogical, Crystal Structure and Chemical Composition Characterization of Iraqi Natural Rich-Montmorillonite Mineral Clays. EDUSJ [Internet]. 2012 Mar. 1 [cited 2025 Aug. 4];25(1):26-33. Available from: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17693