“Determination of the Origin of Mukdadiya Formation’s Gravels in Al-Teeb Region, East of Maysan Governorate, Southern Iraq, Based on Sedimentological and Paleontological Evidence”. Iraqi Journal of Science, vol. 62, no. 9, Sept. 2021, pp. 2970-82, https://doi.org/10.24996/ijs.2021.62.9.13.