“Evaluasi Overhaul terhadap Efisiensi Boiler Unit 3 PLTU Lontar”. JTM : JURNAL TEKNIK MESIN 2, no. 2 (Agustus 1, 2026): 181–189. Diakses September 26, 2026. https://jtm.jurnal.politap.ac.id/index.php/jtm/article/view/2230.