Submitted on: 30 October 2007.
Revised on: 31 December 2007.
Accepted on: 07 February 2008.
___________________INTERNATIONAL JOURNAL OF TECHNOLOGY AND DESIGN EDUCATION
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Submitted on: 09 January 2025.
Revised on: 20 April 2025.
Accepted on: 02 May 2025.
___________________INTERNATIONAL JOURNAL OF TECHNOLOGY AND DESIGN EDUCATION
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