NUGRAHA, M. A. P.; WIRZA, E.; PRAYOGA, A. W. Strategic Cost Optimization for Efficient Crew Management in Maritime Shipping Operations. Jurnal Ilmiah Manajemen Kesatuan, [S. l.], v. 13, n. 6, p. 5303–5314, 2025. DOI: 10.37641/jimkes.v13i6.4452. Disponível em: https://jurnal.ibik.ac.id/index.php/jimkes/article/view/4452. Acesso em: 4 jun. 2026.