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) Huanhuan Feng and Xiang Wang and Yanqing Duan and Jian Zhang and Xiaoshuan Zhang,"Applying blockchain technology to improve agri-food traceability: A review of development methods, benefits and challenges",Journal of Cleaner Production,0959-6526,Elsevier BV,2020-07,260,,121031,https://cir.nii.ac.jp/crid/1360013172046964096,https://doi.org/10.1016/j.jclepro.2020.121031