Transforming maritime vocational education with green technologies and applied scienceSuhartini Suhartini, Marihot Simanjuntak, Marudut Bernadtua Simanjuntak, Pargaulan Dwikora Simanjuntak, Ni Nyoman Sri Ratnasari and Niken Imas Dhanar SantikaBIO Web Conf., 234 (2026) 02007DOI: https://doi.org/10.1051/bioconf/202623402007