Fasdi Nik Ismail, Nik, Dalina Johari, Norzaina Aminuddin, and Norazlan Hashim. “A Comparative Study Between Phase Disposition PWM(PDPWM) and Phase Opposition Disposition (PODPWM) for Cascade H-Bridge, Flying Capacitor and Neutral Point Clamped Multilevel Voltage Source Inverters (MVSIs)”. International Journal of Engineering & Technology 8, no. 1.7 (January 18, 2019): 33–40. Accessed May 2, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/25953.