@article{oai:toyo.repo.nii.ac.jp:00013221,
 author = {手塚, 美寿々},
 journal = {東洋大学大学院紀要, Bulletin of the Graduate School, Toyo University},
 month = {Mar},
 pages = {85--101},
 title = {「若者の海外旅行離れ」現象の再検証},
 volume = {57},
 year = {2021}
}