H. E. Al-Jubury, M. Y. Tamr Agha, and A. M. Aqrawi, “Petrography and Geochemical Relationships of the Ultramafic Rocks in Galalah area within Erbil Governorate, NE Iraq”, Iraqi Journal of Science, vol. 64, no. 1, pp. 228–252, Jan. 2023, doi: 10.24996/ijs.2023.64.1.23.