Search results
Transport Policy > 2018 > 69 > C > 122-131
Transportation Research Part A: Policy and Practice > 2017 > 100 > C > 65-80
Transportation > 2009 > 36 > 4 > 371-387
Transport Policy > 2018 > 69 > C > 122-131
Transportation Research Part A: Policy and Practice > 2017 > 100 > C > 65-80
Transportation > 2009 > 36 > 4 > 371-387