@article{oai:ynu.repo.nii.ac.jp:00012355,
 author = {日下部, 凌},
 issue = {3},
 journal = {教育デザイン研究 = Journal of education design},
 month = {Jan},
 pages = {11--12},
 title = {高等学校歴史総合における OPPA活用の意義と課題―第一次世界大戦を題材として―},
 volume = {14},
 year = {2023}
}