PURWONO, Agung; MUHARDONO, Muhardono; RYANTO, Azhar Hermawan. Analysis of Monthly Maintenance Performance (P1, P3, P6) Commuter Line Dipo Depok. Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal), [S. l.], v. 3, n. 1, 2018. DOI: 10.37367/jpi.v3i1.73. Disponível em: https://jurnal.ppi.ac.id/jpi/article/view/73. Acesso em: 17 sep. 2024.