مقدسي كارلو, حسامو عصام, and قنجراوي حسن. “Use a Multi-Level Series Active Filter Controlled by Sinusoidal Pulse Width Modulation Technology to Power Quality Enhancement in an Electrical Distribution Network”. Tishreen University Journal -Engineering Sciences Series 43, no. 1 (March 10, 2021). Accessed May 7, 2024. https://journal.tishreen.edu.sy/index.php/engscnc/article/view/10432.