1.
Kolnhofer-Derecskei A, Csongrádi G, Tóth A, Hauber G. Hypothetical demand curve and price for the COVID-19 vaccine. fso [Internet]. 2022 Dec. 30 [cited 2026 Sep. 18];10(4):175-97. Available from: https://ojs.wsb.edu.pl/index.php/fso/article/view/630