Paleoceanographic Conditions of Neo-Tethys Deposits in Northeast Iraq (Shiranish Formation) by Geochemical Proxies. Iraqi Journal of Science [Internet]. 2022 Jul. 31 [cited 2024 Nov. 21];63(7):3002-9. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4856