Submitted on: 17 May 2011.
Revised on: 16 July 2011.
Accepted on: 09 August 2011.
___________________JOURNAL OF COMMUNICATION DISORDERS
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Submitted on: 17 November 2012.
Revised on: 23 February 2013.
Accepted on: 31 March 2013.
___________________JOURNAL OF COMMUNICATION DISORDERS
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Submitted on: 02 October 1999.
Revised on: 19 November 1999.
Accepted on: 28 December 1999.
___________________JOURNAL OF COMMUNICATION DISORDERS
Submitted on: 26 July 2008.
Revised on: 20 October 2008.
Accepted on: 26 November 2008.
___________________JOURNAL OF COMMUNICATION DISORDERS
Submitted on: 27 December 2023.
Revised on: 03 February 2024.
Accepted on: 26 February 2024.
___________________JOURNAL OF COMMUNICATION DISORDERS
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