ZAKONNIK, Łukasz. Price formation of autographs of famous persons at stationary and online auctions in Poland before, during and after the Covid19 pandemic - influence of selected factors. Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 28, n. 1, p. 43–54, 2024. DOI: 10.19192/wsfip.sj1.2024.6. Disponível em: https://asej.eu/index.php/asej/article/view/770. Acesso em: 26 jun. 2024.