Albrecht P, Maršálková L, Dorňák P. News about COVID-19: Unraveling the Market Reactions and Investor Sentiment across Different Stock Exchanges. EkonCaso [Internet]. 2025 Jul. 1 [cited 2026 Jul. 11];71(4-5):281-99. Available from: https://journals.savba.sk/index.php/ekonomickycasopis/article/view/4694