Alsadon, Omar, Duncan Wood, David Patrick, Durgesh Bangalore, and Sarah Pollington. “Optical Properties of Polyetherketoneketone Based Indirect Dental Restorations Veneered With Composite ”. Polimery 67, no. 4 (May 13, 2022): 141-148. Accessed May 2, 2024. http://ichp.vot.pl/index.php/p/article/view/1132.