MUDIYANTO. The role of the ISM Code as Supporting Shipping Safety on Ships on Shipping Companies in Surabaya. JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN, [S. l.], v. 9, n. 1, 2021. DOI: 10.30649/japk.v9i1.37. Disponível em: https://pdp-journal.hangtuah.ac.id/index.php/jurnal/article/view/37. Acesso em: 16 jun. 2025.