Habeahan HR, Ginting D. Kinerja Agen Di Atas Kapal Dalam Menangani Kedatangan Dan Keberangkatan Kapal Di PT. Putra Andalas Samudera Dumai. Innovative [Internet]. 2024 Feb. 28 [cited 2026 Oct. 7];4(1):11701-10. Available from: https://j-innovative.org/index.php/Innovative/article/view/8874