A. Noual, M. Zitouni, Z.- eddine Touati, O. Saidani, and A. Yousfi, “Numerical study of T-Gate AlGaN/AlInGaN/GaN MOSHEMT with Single and Double Barrier for THz Frequency Applications”, East Eur. J. Phys., no. 4, pp. 216-225, Dec. 2023.