Sadly, Andi Dachlan. “KOMPETENSI PELAUT DALAM PENERAPAN INTERNATIONAL SAFETY MANAJEMEN CODE (ISM- CODE)”. RELASI : JURNAL EKONOMI 11, no. 2 (October 19, 2015). Accessed November 7, 2024. https://jurnal.itsm.ac.id/index.php/relasi/article/view/75.