Impact of The Covid-19 Pandemic on Ride-Hailing Services Based on Large-Scale Twitter Data Analysis
2018 ◽
Vol 19
(4)
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pp. 1-23
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2016 ◽
Vol 156
(14)
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pp. 35-41
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2018 ◽
Vol 35
(1)
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pp. 195-212
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Keyword(s):
2014 ◽
Vol 94
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pp. 16-29
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Keyword(s):