Cahyadi D, Priyanto S, Ramadhani RD. Increase KRL Utilization by Reducing Final Maintenance Time at Balai Yasa KRL Depok. JPI [Internet]. 2018 Mar. 20 [cited 2024 Sep. 8];2(1):83-92. Available from: https://jurnal.ppi.ac.id/jpi/article/view/48