SAIANG, H. Y.; MALIK, D.; ANGGRAENY, E. F. Evaluasi Ketersediaan Tugboat terhadap Tingkat Keselamatan Manuver Tambat di Pelabuhan Westport Malaysia. Jurnal Ilmu Sosial dan Humaniora, [S. l.], v. 4, n. 1, p. 71–78, 2025. DOI: 10.57248/jishum.v4i1.659. Disponível em: https://journal.ikmedia.id/index.php/jishum/article/view/659. Acesso em: 2 oct. 2025.