Is increasing the frequency an effective measure for the renaissance of inter-city coach? A longitudinal study of the relation between volume and frequency
Autor: | Liu, Xize, Chen, Wendong, Chen, Xuewu, Chen, Jingxu, Cheng, Long |
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Zdroj: | In Travel Behaviour and Society April 2024 35 |
Databáze: | ScienceDirect |
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