M. AL-Sheikh A, عدنان, S. Hameed K, خالد. Theoretical Study of Energy Gap for Silicon and Germanium Under High Pressure. RSCI [Internet]. 2025 Jun. 24 [cited 2025 Aug. 6];22(3):58-6. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12753