N. E. Antony, S. Padmaja, and M. Dayalan, “Comparative Evaluation of Stress Distribution of Zirconia, Cobalt Chromium, and Polyetheretherketone (PEEK) Framework Material on an Atrophic Maxilla in All-on-Six Implant Treatment Concepts: A Three-Dimensional Finite Element Analysis”, BOHR International Journal of Current Research in Dentistry, vol. 1, no. 1, pp. 1–7, Feb. 2022.