Jaya Alamsyah, Jamaan , A. . and Saifudin , I. (2025) “Enhancing Maritime Vocational Education: Balancing Studies and Sustainability Integration in Transportation Management”, DIAJAR: Jurnal Pendidikan dan Pembelajaran, 4(2), pp. 275–282. doi: 10.54259/diajar.v4i2.4246.