Al-Badrani, Mauj, and Rafee Al-Humaidi. “Environmental Criteria of Stromatolitic Limestones in The Barsrain Formation from Surface Sections, Northeastren Iraq”. Iraqi National Journal of Earth Science (INJES) 19, no. 2 (December 1, 2019): 80–99. Accessed September 3, 2025. https://ojs.uomosul.edu.iq/index.php/injes/article/view/41060.