Ahmed El Bakouri1, Laila Elajhar, Douae El Khachine, Khadija El Kharrim, Mohamed Allouza4, Abdelhak Bouabdli, Jamal Chao & Driss Belghyti 2018. GEOLOGICAL AND STRATIGRAPHIC STUDY OF THE MIDDLE OUERRHA, TAOUNATE (RIF, MOROCCO). International Journal of Research Science and Management. 5, 6 (Jun. 2018), 54–63.