Qaddori, Fikrat Shawqi, and Raid Fahim Salman. “Effect of Cross-Sectional Designs of Different Ni-Ti Files on Shaping Ability After Repeated Usage in Simulated Root Canals”. Erbil Dental Journal (EDJ) 7, no. 1 (June 6, 2024): 1–9. Accessed December 13, 2024. https://edj.hmu.edu.krd/index.php/journal/article/view/265.