PUSPITASARI, Mariana Diah; PURWAKA, Faris Hendra. Analisis Perbandingan Pendeteksi Sarana Pada Lintas Surabaya - Madiun. Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal), [S. l.], v. 1, n. 2, p. 117–125, 2017. DOI: 10.37367/jpi.v1i2.38. Disponível em: https://jurnal.ppi.ac.id/jpi/article/view/38. Acesso em: 4 jun. 2026.