PUSPITASARI, Mariana Diah. Performance Analysis of Level Cross Operation Facilities (Study at Resort 4.6 Smt). Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal), [S. l.], v. 5, n. 1, p. 47–56, 2021. DOI: 10.37367/jpi.v5i1.136. Disponível em: https://jurnal.ppi.ac.id/jpi/article/view/136. Acesso em: 29 apr. 2024.