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Submitted on: 24 September 2020.
Revised on: 17 October 2020.
Accepted on: 27 October 2020.
TRANSPORTATION RESEARCH RECORD
Submitted on: 07 October 2009.
Revised on: 08 November 2009.
Accepted on: 23 November 2009.
TRANSPORTATION RESEARCH RECORD
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Submitted on: 20 December 1998.
Revised on: 26 January 1999.
Accepted on: 10 February 1999.
TRANSPORTATION RESEARCH RECORD
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Submitted on: 19 October 2022.
Revised on: 09 November 2022.
Accepted on: 03 December 2022.
TRANSPORTATION RESEARCH RECORD
Submitted on: 09 February 1998.
Revised on: 16 March 1998.
Accepted on: 30 March 1998.
TRANSPORTATION RESEARCH RECORD
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