COVID-19 pandemic impacts on traffic system delay, fuel consumption and emissions
| Autor: | Du, Jianhe, Rakha, Hesham A., Filali, Fethi, Eldardiry, Hoda |
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| Zdroj: | In International Journal of Transportation Science and Technology June 2021 10(2):184-196 |
| Databáze: | ScienceDirect |
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