Setiawan, Aditiya, Ramadoni Syahputra, Anna Nur Nazilah Chamim, and Jeckson Jeckson. 2019. “Coordination Analysis of Over Current Protection Using ETAP Software: A Case Study in PT Indocement Tunggal Prakarsa Tarjun, Kotabaru, South Kalimantan”. Journal of Electrical Technology UMY 3 (1):24-31. https://doi.org/10.18196/jet.3151.