WAN, Junjie; BAUMLER, Raphael. Economic Evaluation of Safety Input-Output Efficiency of Arctic Ship Operators Based on the DEA Model. Transactions on Maritime Science, Split, Croatia, v. 14, n. 3, 2025. DOI: 10.7225/toms.v14.n03.019. Disponível em: https://www.toms.com.hr/index.php/toms/article/view/823. Acesso em: 29 oct. 2025.