Panderaja Soritua Sijabat, Tri Cahyadi, Winarno Winarno, Riyanto Riyanto, Larsen Barasa, Cris Kuntadi, and Marudut Bernadtua Simanjuntak. “Seafarer Readiness for Green Shipping Transition - Insights from Maritime Education and Industry Professionals”. Jurnal Kajian dan Penelitian Umum 3, no. 1 (January 3, 2025): 40–58. Accessed January 10, 2025. https://e-journal.nalanda.ac.id/index.php/jkpu/article/view/1496.