Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Otsuyama Kensuke and Saito Yusuke and Komatsuzaki Nobuhiko and Ishii Sachika and Matsumoto Shinichiro and Takenaka Daiki and Hiroi U,Typology of Lockdown amid COVID-19 and its Challenges,Journal of the City Planning Institute of Japan,0916-0647,The City Planning Institute of Japan,2020-10-25,55,3,1350-1357,https://cir.nii.ac.jp/crid/1390567901489670400,https://doi.org/10.11361/journalcpij.55.1350