STEPANIUK, Krzysztof. AN IMPORTANCE OF TRUST IN VIRTUAL SYSTEMS OF HOSPITALITY EXCHANGE ACCORDING TO POLISH USERS OF COUCHSURFING.ORG. Ekonomia i Prawo. Economics and Law, [S. l.], v. 13, n. 1, p. 109–120, 2014. DOI: 10.12775/EiP.2014.009. Disponível em: https://apcz.umk.pl/EiP/article/view/EiP.2014.009. Acesso em: 18 jan. 2026.