Ghazali, Nadhirah, and Tengku Fazrina Tengku Mohd Ariff. “The Fundamental Properties and Biocompatibility Classification of Extraoral Prosthesis: A Review”. Journal of Medical Device Technology 2, no. 1 (May 31, 2023): 19–30. Accessed November 24, 2024. https://jmeditec.utm.my/index.php/jmeditec/article/view/27.