Vipul J. Anghan, Purvi B. Anghan, Chandni M. Vora, and Archan B. Patel. 2015. “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 (4):319-25. https://ijaerd.com/index.php/IJAERD/article/view/637.