Submitted on: 01 August 1999.
Revised on: 10 November 1999.
Accepted on: 01 December 1999.
___________________International Journal of Engineering Pedagogy
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Submitted on: 18 February 2019.
Revised on: 11 May 2019.
Accepted on: 05 June 2019.
___________________International Journal of Engineering Pedagogy
Submitted on: 30 March 2024.
Revised on: 21 July 2024.
Accepted on: 24 August 2024.
___________________International Journal of Engineering Pedagogy
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Submitted on: 09 February 2022.
Revised on: 14 March 2022.
Accepted on: 17 April 2022.
___________________International Journal of Engineering Pedagogy
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Submitted on: 09 November 2014.
Revised on: 11 February 2015.
Accepted on: 02 April 2015.
___________________International Journal of Engineering Pedagogy