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Seaport research: A structured literature review on methodological issues since the 1980s
Perspectives and images of cycling as a barrier or facilitator of cycling
Innovation in the European transport sector: A review
Port geography at the crossroads with human geography: between flows and spaces
Accessibility and equity: A conceptual framework and research agenda
Changing travel behavior of Asian immigrants in the U.S.
Fifty years of Transportation Research journals: A bibliometric overview
Maritime cluster research: Evolutionary classification and future development
Freight mode choice: Results from a nationwide qualitative and quantitative research effort
Substitutability as a spatial concept to evaluate travel alternatives
Beyond the limits of memory? The reliability of retrospective data in travel research
Predicting the effects of logistics innovations on freight systems: Directions for research
Coauthorship network in transportation research
Joining Global Aerospace Value Networks: Lessons for Industrial Development Policies
Research topics and trends in the maritime transport: A structural topic model