S. Al-Mashaikie, A. Al-Azzawi, and A. Kadum, “Depositional Environment of the Gercus Formation in Jabal Haibat Sultan, NE Iraq; New Sedimentological Approach”, Iraqi Journal of Science, vol. 55, no. 2A, pp. 471–483, Nov. 2023, Accessed: Jan. 04, 2026. [Online]. Available: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11718