ANSAR, A. A.; LUASUNAUNG, A.; SUMILAT, D. A.; PAMIKIRAN, R. D. C.; KAPARANG , F. E.; ONIBALA, H. 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: 18 jul. 2024.