Submitted on: 13 August 2004.
Revised on: 04 December 2004.
Accepted on: 31 January 2005.
___________________Istanbul Business Research---ISTANBUL UNIV, SCH BUSINESS
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Submitted on: 13 May 2012.
Revised on: 25 July 2012.
Accepted on: 10 September 2012.
___________________Istanbul Business Research---ISTANBUL UNIV, SCH BUSINESS
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Submitted on: 15 July 2023.
Revised on: 25 August 2023.
Accepted on: 22 September 2023.
___________________Istanbul Business Research---ISTANBUL UNIV, SCH BUSINESS
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