Submitted on: 02 September 2020.
Revised on: 19 September 2020.
Accepted on: 09 October 2020.
Romanian Journal of Transport Infrastructure
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Submitted on: 23 May 2006.
Revised on: 22 June 2006.
Accepted on: 20 July 2006.
NULL
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Submitted on: 17 July 2019.
Revised on: 25 July 2019.
Accepted on: 12 August 2019.
Romanian Journal of Transport Infrastructure
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