AHMED AL-BADRANI, O.; رزکار; ABDULKARIM ABDULA, R.; عمر. Stratigraphical Position of Piran Limestone Unit in Piran Area, Erbil Governorate, Kurdistan Region, Iraq: Insights from Occurrence of Calcareous Nannofossils. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 23, n. 2, p. 37–46, 2025. DOI: 10.33899/earth.2023.138635.1049. Disponível em: https://rjps.uomosul.edu.iq/index.php/injes/article/view/15399. Acesso em: 5 aug. 2025.