Evaluasi Kinerja Operasional Dan Pelayanan Kereta Api Ekonomi Jurusan Mojokerto - Kediri: Evaluation of Operational Performance and Economic Train Services for the Mojokerto - Kediri Route. CONCRETE [Internet]. 2025 May 28 [cited 2026 Jun. 17];3(01):18-24. Available from: https://ejournal.unitomo.ac.id/index.php/concrete/article/view/9966