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Submitted on: 18 February 1998.
Revised on: 28 March 1998.
Accepted on: 14 April 1998.
LANDSCAPE AND URBAN PLANNING
Submitted on: 23 May 2013.
Revised on: 22 June 2013.
Accepted on: 01 July 2013.
LANDSCAPE AND URBAN PLANNING---ELSEVIER
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Submitted on: 12 June 1999.
Revised on: 17 July 1999.
Accepted on: 07 August 1999.
LANDSCAPE AND URBAN PLANNING---ELSEVIER
Submitted on: 10 October 2014.
Revised on: 05 November 2014.
Accepted on: 25 November 2014.
LANDSCAPE AND URBAN PLANNING