Simanjuntak, Marudut Bernadtua, Zainal Rafli, Sintowati Rini Utami, Winarno, and Larsen Barasa. “Sustainable Maritime Literacy: Navigating Education for Eco-Conscious Professionals”. Transactions on Maritime Science 14, no. 1 (April 20, 2025). Accessed April 30, 2025. https://www.toms.com.hr/index.php/toms/article/view/748.