@phdthesis{oai:yamanashi.repo.nii.ac.jp:00005012,
 author = {齊藤, 太郎},
 month = {2021-05-31, 2021-05-31},
 note = {application/pdf, 医工博甲第471号},
 school = {University of Yamanashi (山梨大学)},
 title = {子どもの外遊びを誘発させる小学校校庭に関する研究},
 year = {}
}