@article{oai:reitaku.repo.nii.ac.jp:00001237, author = {長谷川, 泰隆}, journal = {麗澤学際ジャーナル, Reitaku Journal of Interdisciplinary Studies}, month = {Mar}, pages = {55--66}, title = {リコールコストの現状と課題}, volume = {28}, year = {2020}, yomi = {ハセガワ, ヤスタカ} }