MUSLIH, Khamis and ABBAS, Ahmad Majid. Potential effect of tropospheric polar vortex and large-scale atmospheric circulation on extreme winter temperature over Iraq (1–15 February 2020 case study). Bulletin of Geography. Physical Geography Series. Online. 6 June 2025. No. 28, pp. 33-51. [Accessed 2 February 2026]. DOI 10.12775/bgeo-2025-0003.