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) Koji MATSUOKA,An outline of the IWC-Pacific Ocean Whale and Ecosystem Research (IWC-POWER) including results of the 2019 survey,Technical reports of the Institute of Cetacean Research,24336084,Tokyo : Institute of Cetacean Research,2020-12,,4,23-34,https://cir.nii.ac.jp/crid/1523106605999184512,