Vipul J. Anghan, Purvi B. Anghan, Chandni M. Vora, and Archan B. Patel. “Reduction in Total Harmonic Distortion Using Cascaded H-Bridge Multilevel Inverter Using Amplitude Modulation Technique”. International Journal of Advance Engineering and Research Development (IJAERD) 2, no. 4 (April 25, 2015): 319–325. Accessed July 7, 2025. https://ijaerd.org/index.php/IJAERD/article/view/637.