H. D. . Almukhtar, B. A. . Issa, and M. K. . . Alkhafaji, “Modeling Nonlinear Inductor, Resistor, and Buck Converter Using NARX Neural Network”, Kufa J. Eng., vol. 16, no. 4, pp. 191–206, Nov. 2025, doi: 10.30572/2018/KJE/160411.