Najwah Yousuf Hameed, Fatima Kadhim Ghadeer, and Maytham Jalil Fadheel. 2023. “Evaluation of the Yttrium Oxide Effect on Some Mechanical Properties of (Type III) Dental Stone”. Journal of Techniques 5 (4):174-79. https://doi.org/10.51173/jt.v5i4.1905.