FRAŃCZUK, Magdalena; KNUROWSKA, Iwona. Poker and Betting - The Online Gambling Bill after Being Amended. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 919, p. 19–32, 2015. DOI: 10.15678/krem.712. Disponível em: https://psychologia-ekonomiczna.uek.krakow.pl/index.php/krem/article/view/712.. Acesso em: 20 sep. 2024.