KINAL, J. Crowdsourcing – próba deskrypcji zjawiska . UR Journal of Humanities and Social Sciences, [S. l.], v. 2, n. 1, p. 116–125, 2017. DOI: 10.15584/johass.2017.1.7. Disponível em: https://journals.ur.edu.pl/jhss/article/view/129. Acesso em: 21 lis. 2024.