“Evaluasi Efisiensi Boiler Pulverized Coal Pada Co-Firing Sawdust PLTU Pacitan”. JTM : JURNAL TEKNIK MESIN 2, no. 2 (August 1, 2026): 52–61. Accessed August 6, 2026. https://jurnal.politap.ac.id/index.php/jtm/article/view/2261.