Kinnunen, Jani, Irina Georgescu, Zahra Hosseini, and Ane-Mari Androniceanu. “Dynamic Indexing and Clustering of Government Strategies to Mitigate Covid-19”. Entrepreneurial Business and Economics Review 9, no. 2 (June 1, 2021): 7–20. Accessed November 21, 2024. https://eber.uek.krakow.pl/eber/article/view/1284.