AGUSTIEN, Tina; HARYONO, Tulus. Service Improvement Priorities of Train Transport Service: Evidence from Indonesian Economy-Premium Train. International Journal of Applied Business Research, [S. l.], v. 3, n. 1, p. 67–88, 2021. DOI: 10.35313/ijabr.v3i1.113. Disponível em: https://ijabr.polban.ac.id/ijabr/article/view/113. Acesso em: 24 apr. 2025.