MANIK, Christina Egluera Br; SIMANJUNTAK, Harapan Tua Ricky Freddy. Implementation of Maritime Transportation Service Policy in Riau Province (Study on the Ro-Ro Ship Dumai – Tanjung Kapal Pulau Rupat). QISTINA: Jurnal Multidisiplin Indonesia, [S. l.], v. 3, n. 2, p. 1021–1035, 2024. DOI: 10.57235/qistina.v3i2.2598. Disponível em: https://rayyanjurnal.com/index.php/qistina/article/view/2598. Acesso em: 25 may. 2026.