@article{oai:chuo-u.repo.nii.ac.jp:02000264,
 author = {芳賀,寛 and ハガ,ヒロシ and HAGA,Hiroshi},
 issue = {1-2},
 journal = {経済学論纂, The Journal of Economics},
 month = {Sep},
 note = {application/pdf},
 pages = {121--138},
 title = {調査論に関する参考資料（12）},
 volume = {64},
 year = {2023}
}