Tambunan, Juara Mangapul, Albert Gifson, and Harry Saputra. “EVALUATION OF MEDIUM VOLTAGE PROTECTION NETWORK 20 KV IN PLTD MERAWANG BANGKA”. SUTET 6, no. 1 (August 26, 2016): 22–27. Accessed July 26, 2025. https://jrnl.itpln.ac.id/sutet/article/view/574.