Alobaid, Hussam Ibrahim, and Prof.Dr.Hassan Alhalabia. “In Vitro Study to Evaluate the Thermal Changes on External Root Surface During the Use of Several Thermoplastic Filling Techniques ”. Journal of Hama University 2, no. 1 (December 9, 2019). Accessed April 19, 2025. https://hama-univ.edu.sy/ojs/index.php/huj/article/view/167.