COVID-19疫情冲击下的中国对外贸易韧性格局及影响因素
宗会明, 张嘉敏, 刘绘敏
Spatial pattern and influencing factors of China's foreign trade resilience under the COVID-19 pandemic
ZONG Huiming, ZHANG Jiamin, LIU Huimin
地理研究 . 2021, (12): 3349 -3363 .  DOI: 10.11821/dlyj020210291