%0 Journal Article %T The balance between traffic control and economic development in tourist cities under the context of COVID-19: A case study of Xi’an, China %A Xiang, Wang %A Wang, Zezhi %A Pan, Xin %A Liu, Xiaobing %A Yan, Xuedong %A Chen, Li %J PLoS ONE %V 19 %N 1 %D 2024-01-30 %I Public Library of Science %~ DeepDyve