(JURUSAN TEKNIK MESIN POLITEKNIK NEGERI SEMARANG), M Denny Surindra. Analisis Variasi Nilai Kalor Batubara Di PLTU Tanjung Jati B Terhadap Energi Input System. Jurnal Rekayasa Mesin, [S. l.], v. 9, n. 3, 2014. DOI: 10.32497/rm.v9i3.581. Disponível em: https://jurnal.polines.ac.id/index.php/rekayasa/article/view/581. Acesso em: 10 may. 2025.