@article{oai:aue.repo.nii.ac.jp:00008205,
 author = {Katayama, Yuki},
 journal = {愛知教育大学研究報告. 教育科学編},
 month = {Mar},
 note = {text},
 pages = {50--61},
 title = {Changes in “Educational Credentials” when Recruiting Employees: Analysis of Employment Advertisements from the 1950s to the 1970s},
 volume = {71},
 year = {2022}
}