Jaya Alamsyah, Aris Jamaan, and Iksan Saifudin. 2025. “Enhancing Maritime Vocational Education: Balancing Studies and Sustainability Integration in Transportation Management”. DIAJAR: Jurnal Pendidikan Dan Pembelajaran 4 (2):275-82. https://doi.org/10.54259/diajar.v4i2.4246.