El‑Mallawany, R.; Yousef, S. A.; El-Shaer, A.; Elabd, H. A. Elastic Moduli of Some Rare-Earth Doped Tellurite Glasses. J Theor Appl phys 2023, 17 (5). https://doi.org/10.57647/j.jtap.2023.1705.47.