Urapepon, Somchai, and Vicente O. Medina III. “Effect of Different Materials on Marginal Accuracy of Crown Coping Fabricated by a CAD-CAM System”. Mahidol Dental Journal 41, no. 1 (April 26, 2021): 63–68. Accessed May 19, 2024. https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/246782.