Y. Tamar-Agha M, A. Salman N. PETROLOGY OF THE INJANA FORMATION (UPPER MIOCENE)AT ZAWITA, AMADIYA AND ZAKHO AREA, NORTHERN IRAQ. Iraqi Journal of Science. 2023;56(2A):1061-1075. Accessed January 7, 2026. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10198