M. Mohammed Salih Hussien, ممتاز, I. Th. T. Yahya, and اسماعیل, “Calculations of Energy Band Structure of GaAs, GaSb and GaP Crystals as a Function of Temperature Using the Semiempirical Tight Binding Method”, EDUSJ, vol. 30, no. 4, pp. 201–219, Sep. 2021.