Asni Tafrikhatin, Jati Sumarah, Ajeng Tiara Wulandari, Unggul Pambudi, and Iftah Ghozy Allam. “Simple Automatic Transfer Switch System Using Timer Delay Relay”. Jurnal E-Komtek 6, no. 2 (December 31, 2022): 303-309. Accessed June 2, 2026. https://jurnal.politeknik-kebumen.ac.id/E-KOMTEK/article/view/1076.