MARLINA, S.; HERLINA, N. UPAYA PENINGKATAN PENDIDIKAN, KEAHLIAN DAN PROFESIONALISME SUMBER DAYA MANUSIA PELAYARAN INDONESIA. JURNAL ILMIAH M-PROGRESS, [S. l.], v. 11, n. 2, 2021. DOI: 10.35968/m-pu.v11i2.692. Disponível em: https://journal.universitassuryadarma.ac.id/index.php/ilmiahm-progress/article/view/692. Acesso em: 9 nov. 2025.