Dawood Nader, Amer, and Nazar Abdulwahid Moustafa. “Palynology of Ora and Harur Formations (Late Tournaisian) in the Well KH 5/1 in Westren Iraqi Desert”. Iraqi National Journal of Earth Science (INJES) 5, no. 1 (June 1, 2005): 56–76. Accessed September 4, 2025. https://ojs.uomosul.edu.iq/index.php/injes/article/view/41167.