WYSOCKI, I. Time Preference. Dialogi Polityczne, [S. l.], n. 18, p. 123–130, 2016. DOI: 10.12775/DP.2015.011. Disponível em: https://apcz.umk.pl/DP/article/view/DP.2015.011. Acesso em: 20 juli. 2024.