题名: | SP TLIGHT |
正文语种: | eng |
摘要: | The impact of COVID-19 and all of the subsequent national lockdowns across Europe had a dramatic effect on the continent's mobility habits, with public transport seeing passenger numbers drop by up to 90 per cent at the height of the pandemic. But what's |
出版年: | 2021 |
期刊名称: | Intelligent Transport |
卷: | 5 |
期: | 3 |
页码: | 26-27 |