Green technology applications in maritime transportation engineering for sustainable operationsWinarno Winarno, Larsen Barasa, Natanael Suranta, Marihot Simanjuntak, Evita Ratna Wati, Tri Kismantoro and Citra Afaf Durratun NashihahBIO Web Conf., 234 (2026) 04013DOI: https://doi.org/10.1051/bioconf/202623404013