Submitted on: 16 December 2017.
Revised on: 29 December 2017.
Accepted on: 15 January 2018.
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL
http://reply.papertrans.cn/3/299/29856/29856-32.png
Submitted on: 23 December 1999.
Revised on: 04 February 2000.
Accepted on: 16 February 2000.
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL
Submitted on: 14 January 2013.
Revised on: 02 February 2013.
Accepted on: 11 February 2013.
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL
Submitted on: 15 April 2023.
Revised on: 27 April 2023.
Accepted on: 24 May 2023.
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL
Submitted on: 10 September 2001.
Revised on: 28 September 2001.
Accepted on: 10 October 2001.
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL