Novtafiani, S., S. Adhikihal, and E. A. Z. Hamidi. “Perancangan Automasi Hotwell Pump Dan Gas Extraction System Di PLTP Unit IV PT Pertamina Geothermal Energy Area Kamojang”. Prosiding Seminar Nasional Teknik Elektro UIN Sunan Gunung Djati Bandung, Jan. 2018, pp. 97-108, https://senter.ee.uinsgd.ac.id/repositori/index.php/prosiding/article/view/senter2016p12.