Search results
Journal of Cleaner Production > 2018 > 172 > C > 3520-3534
Transportation Research Procedia > 2017 > 25 > C > 3273-3285
Research in Transportation Economics > 2016 > 55 > C > 60-66
Transportation Research Procedia > 2015 > 10 > C > 423-432
Transport Problems > 2015 > T. 10, z. 1 > 5--16
Transport Problems > 2014 > T. 9, z. 4 > 39--48