@article{oai:tsukuba.repo.nii.ac.jp:00024329,
 author = {松原, 達哉 and Matsubara, Tatsuya},
 journal = {筑波大学心理学研究, Tsukuba Psychological Research},
 month = {Mar},
 pages = {57--64},
 title = {大学生の留年の研究（Ⅱ）},
 volume = {2},
 year = {1980}
}