STUDI EFISIENSI BOILER TERHADAP NILAI KALOR BATUBARA PADA BOILER JENIS PULVERIZER COAL KAPASITAS 300 T/H: (STUDI KASUS PT XYZ). Jurnal Intent: Jurnal Industri dan Teknologi Terpadu, [S. l.], v. 3, n. 2, p. 122–130, 2020. DOI: 10.47080/intent.v3i2.958. Disponível em: https://ejournal.lppm-unbaja.ac.id/index.php/intent/article/view/958. Acesso em: 2 aug. 2025.