@phdthesis{oai:tsukuba.repo.nii.ac.jp:02000986,
 author = {谷口, 佑子 and Taniguchi, Yuko},
 month = {},
 note = {2020},
 school = {筑波大学, University of Tsukuba},
 title = {口コミデータ分析による戦略的製品企画立案に関する研究},
 year = {2021},
 yomi = {タニグチ, ユウコ}
}