احمد محمود, and محمود محمود. “A Clinical Comparative Study to Evaluate Soft liners’ Efficacy As Final Impression Material in the Retention of Upper Complete dentures’ Bases”. Tishreen University Journal -Medical Sciences Series 44, no. 3 (July 31, 2022): 201–211. Accessed May 2, 2024. https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/11857.