Soelistijono, Rachmad Tri, Urip Mudjiono, Catur Rakhmad Handoko, Hendro Agus Widodo, and Joessianto Eko Poetro. “Correlation Analysis Between Engine Power and Bollard Pull of Tugboats in Indonesia”. Journal Marine Inside 8, no. 1 (June 1, 2026): 55–60. Accessed October 31, 2026. https://ejournal.poltekpel-banten.ac.id/index.php/ejmi/article/view/189.