著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "Zero-Emission Transition Center, Planning Division, ClassNK and Marine GHG Certification Department, Plan Approval and Technical Solution Division, ClassNK",Recent Topics on GHG Emissions Reduction from International Shipping,ClassNK technical journal,,Tokyo : Nippon Kaiji Kyokai Research Institute,2023-12,2023,2,3-11,https://cir.nii.ac.jp/crid/1520299061013640192,