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- [4] COVID-19 and instability of stock market performance: evidence from the U.S. Financial Innovation, 7
- [6] Understanding COVID-19 effect on the U.S. supply chain of strategic products: important factors, current situation, and future perspective CIENCIA E INGENIERIA, 2021, 42 (01): : 53 - 62
- [7] COVID-19 and housing prices: evidence from U.S. county-level data Review of Regional Research, 2023, 43 : 241 - 263
- [10] A Case Study in Mitigating COVID-19 Inequities through Free Textbook Implementation in the U.S. JOURNAL OF INTERACTIVE MEDIA IN EDUCATION, 2021, (01):