RASWORO, Panji. Analisis efisiensi boiler CFB 2x60 MW PLTU PT X unit 2 dengan metode direct dan indirect. Journal of New Energies and Manufacturing, Jakarta, Indonesia, v. 1, n. 2, p. 116–124, 2022. DOI: 10.22441/jonem.v1i2.14791. Disponível em: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/jonem/article/view/14791. Acesso em: 28 may. 2026.