@article{oai:senshu-u.repo.nii.ac.jp:00011508,
 author = {伊藤, 和憲},
 journal = {専修商学論集},
 month = {Jul},
 pages = {23--41},
 title = {価値創造プロセスの可視化の要件},
 volume = {111},
 year = {2020}
}