Submitted on: 09 March 2009.
Revised on: 18 April 2009.
Accepted on: 16 June 2009.
___________________Disability and Rehabilitation-Assistive Technology
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Submitted on: 08 January 2004.
Revised on: 23 March 2004.
Accepted on: 01 May 2004.
___________________Disability and Rehabilitation-Assistive Technology
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Submitted on: 21 May 2003.
Revised on: 09 September 2003.
Accepted on: 06 November 2003.
___________________Disability and Rehabilitation-Assistive Technology
Submitted on: 18 December 2020.
Revised on: 21 February 2021.
Accepted on: 20 March 2021.
___________________Disability and Rehabilitation-Assistive Technology
Submitted on: 09 December 2018.
Revised on: 07 January 2019.
Accepted on: 05 March 2019.
___________________Disability and Rehabilitation-Assistive Technology
Submitted on: 09 August 2016.
Revised on: 05 October 2016.
Accepted on: 20 November 2016.
___________________Disability and Rehabilitation-Assistive Technology