M. Raji, A. Rafai,. “Stratigraphy and Petrography of Mafic Rocks from the Western Part of the Mesorif Sub-Domain (External Rif, Morocco)”. International Journal of Contemporary Research and Review 8, no. 10 (September 13, 2017). Accessed April 28, 2024. http://ijcrr.info/index.php/ijcrr/article/view/333.