Al-jubory, A., علی, Al-Miamary, F., فلاح, Al-Lhaebi, S. and صفوان 2025. Sedimentological and Biological indicators of oceanic anoxic events (1d) inside upper Balambo Formation, L. Albian, northeastern Iraq. Iraqi National Journal of Earth Science (INJES). 20, 2 (Jun. 2025), 86–104. DOI:https://doi.org/10.33899/earth.2020.170372.