JURNAL, R. T. ANALISA EFISIENSI BOILER DENGAN METODE HEAT LOSS SEBELUM DAN SESUDAH OVERHAUL PT. INDONESIA POWER UBP PLTU LONTAR UNIT 3: Hendri, Suhengki, Panji Ramadhan. JURNAL POWERPLANT, [S. l.], v. 4, n. 4, p. 218–227, 2019. Disponível em: https://jurnal.itpln.ac.id/powerplant/article/view/373. Acesso em: 7 may. 2024.