the Travel Research Association. -- Business Research Division, Graduate School of Business Administration, University of Colorado, Boulder. -- 巻号等:63(4)<雑誌>(2024/04/19 00:00)
the Travel Research Association. -- Business Research Division, Graduate School of Business Administration, University of Colorado, Boulder. -- 巻号等:63(3)<雑誌>(2024/04/19 00:00)