G. Salih, Kamil. “Implementation OfThe SPWM Technique For Harmonic Elimination Using Microcontroller”. Al-Rafidain Engineering Journal (AREJ) 21, no. 6 (December 28, 2013): 31–45. Accessed September 5, 2025. https://jamh.uomosul.edu.iq/index.php/arej/article/view/31506.