ANSAR, Azhar Ariansyah; LUASUNAUNG, Alfret; SUMILAT, Deiske Adeliene; PAMIKIRAN, Revols Dolfi Ch; KAPARANG , Frangky Erens; ONIBALA, Hens. Study of Planned Maintenance System Senior Admiral John Lie’s Training Ship on Shipping Safety. Jurnal Ilmiah PLATAX, [S. l.], v. 11, n. 2, p. 377–389, 2023. DOI: 10.35800/jip.v11i2.48973. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/platax/article/view/48973. Acesso em: 21 mar. 2026.