CHWIAŁKOWSKA, A. CROWDSOURCING AS A CUSTOMER RELATIONSHIP BUILDING TOOL. Journal of Positive Management, [S. l.], v. 3, n. 1, p. 18–32, 2012. DOI: 10.12775/JPM.2012.002. Disponível em: https://apcz.umk.pl/JPM/article/view/JPM.2012.002. Acesso em: 18 jul. 2024.