UPAYA PENINGKATAN PENDIDIKAN, KEAHLIAN DAN PROFESIONALISME SUMBER DAYA MANUSIA PELAYARAN INDONESIA. m-pu [Internet]. 2021 Jun. 18 [cited 2026 Oct. 28];11(2). Available from: https://staging35-journal.universitassuryadarma.ac.id/index.php/ilmiahm-progress/article/view/692