Manousiadis, Charalampos, and Eleni Gaki. “Prediction Models and Testing of Resilience in Regions: Covid19 Economic Impact in USA Counties Study Case”. REGION 10, no. 1 (March 22, 2023): 113–132. Accessed November 15, 2024. http://region.wu.ac.at/ojs/index.php/region/article/view/449.