Submitted on: 09 June 1998.
Revised on: 08 July 1998.
Accepted on: 05 September 1998.
___________________JOURNAL OF ENVIRONMENTAL EDUCATION
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Submitted on: 16 December 1998.
Revised on: 27 March 1999.
Accepted on: 20 May 1999.
___________________JOURNAL OF ENVIRONMENTAL EDUCATION
Submitted on: 15 January 2020.
Revised on: 29 April 2020.
Accepted on: 08 June 2020.
___________________JOURNAL OF ENVIRONMENTAL EDUCATION
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Submitted on: 28 January 1999.
Revised on: 06 April 1999.
Accepted on: 26 April 1999.
___________________JOURNAL OF ENVIRONMENTAL EDUCATION
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Submitted on: 16 September 2006.
Revised on: 30 October 2006.
Accepted on: 27 November 2006.
___________________JOURNAL OF ENVIRONMENTAL EDUCATION
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