Submitted on: 20 March 2013.
Revised on: 19 April 2013.
Accepted on: 17 May 2013.
___________________Iranian Journal of Language Teaching Research
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Submitted on: 03 October 2008.
Revised on: 29 November 2008.
Accepted on: 21 December 2008.
___________________Iranian Journal of Language Teaching Research
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Submitted on: 25 August 2022.
Revised on: 28 September 2022.
Accepted on: 16 November 2022.
___________________Iranian Journal of Language Teaching Research
Submitted on: 17 November 2009.
Revised on: 13 January 2010.
Accepted on: 26 February 2010.
___________________Iranian Journal of Language Teaching Research
Submitted on: 13 March 2022.
Revised on: 29 April 2022.
Accepted on: 11 May 2022.
___________________Iranian Journal of Language Teaching Research
Submitted on: 05 June 2017.
Revised on: 19 July 2017.
Accepted on: 30 July 2017.
___________________Iranian Journal of Language Teaching Research
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Submitted on: 26 May 1998.
Revised on: 29 August 1998.
Accepted on: 27 September 1998.
___________________Iranian Journal of Language Teaching Research