Mahmood Ghafor, Imad, عماد, Hemn F. Muhammad, and هیمن. 2025. “Biostratigraphy of Eocene Sediments from Naopurdan Group, Chwarta Area, Kurdistan Region, NE Iraq: Paleogeographic Implication”. Iraqi National Journal of Earth Science (INJES) 22 (2):192-208. https://doi.org/10.33899/earth.2022.135618.1031.