(1)
Khakbaz, A.; Nookabadi, A. S.; Boushehri, S. N. S. Urban Bus Fleet Routing in Transportation Network Equipped With Park-and-Ride: A Case Study of Babol, Iran. Transport 2017, 32 (1), 55–65. https://doi.org/10.3846/16484142.2017.1277551.