Sani, Muhammad Ikhsan. “Low-Cost Automotive Capacitive Discharge Ignition (CDI) Coil for Low Frequency Ozone Generator”. JURNAL INFOTEL 11, no. 3 (September 30, 2019): 80-87. Accessed November 23, 2024. https://ejournal.ittelkom-pwt.ac.id/index.php/infotel/article/view/432.