Sutryani, Henni, Indah Purnaningrarti, Yollanda Octavitri, and Kusharyanto Kusharyanto. “Ship Anchoring Management Process In Guide Services”. Jurnal Ekonomi 13, no. 02 (April 8, 2024): 78–84. Accessed December 5, 2024. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4356.