Panazan, Oana, and Catalin Gheorghe. “Government Response Stringency Index: An Alternative for the Volatility Determining During Pandemics”. International Scientific Conference “Business and Management” 13 (March 3, 2023): 1–13. Accessed September 13, 2026. https://conferences.vilniustech.lt/index.php/BM/article/view/359.