HARASIM, Janina. Consumer Payment Habits and the Opportunity to Decrease the Cash in Circulation in Poland. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 2(938), p. 17–30, 2015. DOI: 10.15678/ZNUEK.2015.0938.0202. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/472.. Acesso em: 20 sep. 2024.