Lawa, F., فاضل, Ahmed Qadir, H., & هێشو. (2025). New Biostratigraphic Ideas About the Cretaceous / Paleogene Boundary from Selected Sections in Kurdistan -Mesopotamian Foreland Basin, Northern Iraq. Iraqi National Journal of Earth Science (INJES), 23(2), 124–156. https://doi.org/10.33899/earth.2023.139689.1069