Muwafaq Fadhil, Noor, and Nada Zuhair Mohammed. “Effect of Beverage Solutions on Surface Roughness of PEEK CAD –CAM, 3D Printing Denture Base and Heat Cure Acrylic Resin Denture Base Materials”. Tikrit Journal for Dental Sciences 11, no. 2 (January 10, 2024): 178–187. Accessed May 15, 2024. http://tjds.tu.edu.iq/index.php/tjds/article/view/146.