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) "閻, 周奇 and Yan, Zhouqi",Comparison of the Principle of Proportionality in the Environmental Administration Process between Japan and China -Focusing on the Air Pollution Control Act-,比較法学,0440-8055,早稲田大学比較法研究所,2023-06-01,57,1,220-222,https://cir.nii.ac.jp/crid/1050296575288238208,