Lawa, F., فاضل, Ahmed Qadir, H. and 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), pp. 124–156. doi: 10.33899/earth.2023.139689.1069.