Patel, Hanuman, Sanjay Kumar Mathur, and Vikram Singh Rajpurohit. “Observer Based Single-Phase Active Current Harmonic Filter for Distributed Industrial Loads”. Asian Journal of Electrical Sciences 11, no. 2 (July 30, 2022): 6–15. Accessed July 3, 2024. https://ojs.trp.org.in/index.php/ajes/article/view/3363.