“Ammonites and Foraminifera of Shiranish Formation (Late Campanian-Maastrichtian) from Sulaimaniya and Erbil Governorates, Northern Iraq”.
Iraqi Journal of Science
, vol. 62, no. 12, Dec. 2021, pp. 4712-46,
https://doi.org/10.24996/ijs.2021.62.12.12
.