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Submitted on: 27 April 2004.
Revised on: 24 August 2004.
Accepted on: 25 September 2004.
___________________Advances in Hospitality and Tourism Research-AHTR
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Submitted on: 31 August 2023.
Revised on: 29 November 2023.
Accepted on: 25 December 2023.
___________________Advances in Hospitality and Tourism Research-AHTR
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