Transportation Research Part A: Policy and Practice
Transportation Research Part A > 2015 > 76 > Complete > 58-70
Transportation Research Part A > 2015 > 76 > Complete > 25-37
Transportation Research Part A > 2015 > 76 > Complete > 92-112
Transportation Research Part A > 2015 > 76 > Complete > 4-24
Transportation Research Part A > 2015 > 76 > Complete > 38-57
Transportation Research Part A > 2015 > 76 > Complete > 71-91