Rahman, Muhammad, and Refdinal Nazir. “DESIGN AND DEVELOPMENT OF THREE PHASE SPWM MOVEMENT CIRCUITS USING AT89C51 MICROCONTROLLER”. Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) 3, no. 1 (April 26, 2016): 7-13. Accessed May 18, 2024. https://ecotipe.ubb.ac.id/index.php/ecotipe/article/view/25.