SETIAWAN, Luthfi Frans; WIDODO, Edi. Analyisis Of Boiler Reliability Maintenance System With Availability Ratio At PT. XXX: Analisa Sistem Perawatan Keandalan Boiler Dengan Rasio Availability Di PT. XXX. Procedia of Engineering and Life Science, [S. l.], v. 5, p. 125–131, 2024. DOI: 10.21070/pels.v7i0.1569. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/1569. Acesso em: 28 jun. 2025.