ISMAEL , A. R. P.; WITANTO, Y.; HELMIZAR. PREVENTIVE MAINTENANCE PADA COAL MILL (PULVERIZER) . Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin, [S. l.], v. 9, n. 1, p. 47–54, 2025. DOI: 10.33369/rekayasamekanika.v9i1.40176. Disponível em: https://ejournal.unib.ac.id/rekayasamekanika/article/view/40176. Acesso em: 22 apr. 2025.