Ibrahim Fattah A, Hasan Ahmad Perot H. Sedimentology of Avanah Formation (Middle-Upper Eocene) from Selected Sections within Iraqi Kurdistan Region. INJES [Internet]. 2026 Jan. 1 [cited 2026 Jan. 11];26(1):65-87. Available from: https://earth.uomosul.edu.iq/index.php/earth/article/view/60181