Sز Khalaf Mohammad Halah, and هالة. “Strategies of Great Power Competition in the Arctic Region United States of America and Russian Federation: A Comparative Study”. Regional Studies Journal (RSJ) 18, no. 62 (June 24, 2025): 131–156. Accessed August 7, 2025. https://ojs.uomosul.edu.iq/index.php/rsj/article/view/14409.