2023. Relation between Walash and Kolosh Formations and geology of their equivalent metamorphosed greywackes and arenites in Sulaimaniyah Governorate, Kurdistan Region, Northeast Iraq. Tikrit Journal of Pure Science. 28, 6 (Dec. 2023), 122–145. DOI:https://doi.org/10.25130/tjps.v28i6.1598.