ŻUR, Agnieszka. Social problems as sources of opportunity: antecedents of social entrepreneurship opportunities. Entrepreneurial Business and Economics Review, Poland, v. 3, n. 4, p. 73–87, 2015. DOI: 10.15678/EBER.2015.030405. Disponível em: https://eber.uek.krakow.pl/eber/article/view/119.. Acesso em: 21 nov. 2024.