Ali, Shahad Hazim, Lateef Essa Alwan, and Abdul Kareem J. Al-Azzawi. “Evaluation the Effect of Different Cooling Cycles on the Hardness Surface of the Conventional Feldspathic Zirconia”. Journal of Techniques 3, no. 3 (September 29, 2021): 96–101. Accessed November 21, 2024. https://journal.mtu.edu.iq/index.php/MTU/article/view/366.