IDENTIFIKASI KERUSAKKAN MESIN BERDASARKAN SINYAL GETARAN DALAM DOMAIN FREKWENSI, STUDI KASUS DI PT.FREEPORT INDONESIA. Machine : Jurnal Teknik Mesin, [S. l.], v. 7, n. 2, p. 15–21, 2022. DOI: 10.33019/jm.v7i2.1856. Disponível em: https://journal.ubb.ac.id/index.php/machine/article/view/1856. Acesso em: 11 jun. 2026.