Submitted on: 25 August 2012.
Revised on: 30 September 2012.
Accepted on: 22 November 2012.
___________________Ankara Universitesi Egitim Bilimleri Fakultesi Ozel Egitim Dergisi-Ankara University Faculty of Educational Sciences Journal of Special Education
Submitted on: 10 March 2003.
Revised on: 12 May 2003.
Accepted on: 25 June 2003.
___________________Ankara Universitesi Egitim Bilimleri Fakultesi Ozel Egitim Dergisi-Ankara University Faculty of Educational Sciences Journal of Special Education
Submitted on: 27 October 2022.
Revised on: 16 February 2023.
Accepted on: 11 April 2023.
___________________Ankara Universitesi Egitim Bilimleri Fakultesi Ozel Egitim Dergisi-Ankara University Faculty of Educational Sciences Journal of Special Education
Submitted on: 17 July 2005.
Revised on: 06 November 2005.
Accepted on: 03 December 2005.
___________________Ankara Universitesi Egitim Bilimleri Fakultesi Ozel Egitim Dergisi-Ankara University Faculty of Educational Sciences Journal of Special Education
Submitted on: 08 November 2013.
Revised on: 05 February 2014.
Accepted on: 14 March 2014.
___________________Ankara Universitesi Egitim Bilimleri Fakultesi Ozel Egitim Dergisi-Ankara University Faculty of Educational Sciences Journal of Special Education
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Submitted on: 24 May 2013.
Revised on: 31 July 2013.
Accepted on: 29 August 2013.
___________________Ankara Universitesi Egitim Bilimleri Fakultesi Ozel Egitim Dergisi-Ankara University Faculty of Educational Sciences Journal of Special Education
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