@article{weko_1157_1, author = "LI,Bing and 金,昌柱 and 岡山,武史", title = "ストアロイヤルティにおけるPBとNBの商品ポジショニング", journal = "立命館経営学", year = "2015", volume = "54", number = "2", pages = "121--136", month = "nov" }