Luqman, Mohammad, Bambang Priyadi, and Agus Sukoco Heru Sumarno. “Rancang Bangun Inverter Sinusoida Dengan Frekuensi Variabel”. JURNAL ELTEK 21, no. 2 (October 30, 2023): 76–84. Accessed July 16, 2024. http://jurnal.polinema.ac.id/index.php/eltek/article/view/3322.