Joniarta, I Wayan, et al. “ANALISIS EFISIENSI BOILER CFB UNIT 3 MENGGUNAKAN METODE LANGSUNG DI PT PLN INDONESIA POWER OMU JERANJANG”. Energy, Materials and Product Design, vol. 3, no. 1, May 2024, pp. 156-62, https://journal.unram.ac.id/index.php/empd/article/view/3800.