Nahar, Norun, AKM Bashar, Md Abdul Gafur, and Didarul Haque Jeorge. “Sectional Matrix System in Reconstruction of Proximal Contact in Class Ii Resin Restoration”. Update Dental College Journal 11, no. 2 (October 10, 2021): 16–19. Accessed September 18, 2024. https://banglajol.info/index.php/UpDCJ/article/view/56072.