The effect of multiple firing on the color, translucency, and flexural strength of newly introduced lithium disilicate ceramics

Sadek, Hoda M Abdel; Zaghloul, B; Hamdy, A; Thabet, A; Ahmed Hani Mohamed Tawfik; amina hamdy; Osama, Fares; Lobna Mohamed; Nada Diaa; Noura Khaled; Youstina Youssif; Abadir Ghaly;