El-Batal, H. A., A. A. El‑Kheshen, M. A. Marzouk, N. A. Ghoneim, F. H. El-Batal, M. A. Ouis, A. M. Fayad, and A. M. Abdelghany. 2023. “In Vitro Bioactivity of Silicophosphate Glasses Doped With ZnO, SrO or CuO”. Journal of Theoretical and Applied Physics 14 (2). https://doi.org/10.1007/s40094-020-00372-7.