Szczepańska-Woszczyna, Katarzyna, Alina Vysochyna, and Aleksy Kwilinski. “Public Health Efficiency and Country Competitiveness: Empirical Study in Pre-Pandemic and Pandemic Periods”. Forum Scientiae Oeconomia 12, no. 1 (March 31, 2024): 151–166. Accessed September 18, 2026. https://ojs.wsb.edu.pl/index.php/fso/article/view/1160.