S. Vijapure, N. Singh, V. S. Yadav, S. Kumar, and K. Kiran, “Comparison of Stress In Peri-Implant Bone of Anterior Maxilla on Loading of Straight and Angulated Platform Switched Implant Abutments - A 3D Finite Element Analysis”, acmcr, vol. 4, no. 1, pp. 30–43, Jan. 2020.