POURBAIX, P. PROSUMER OF THE XXI CENTURY - NEW CHALLENGES TO COMMERCE AND MARKETING. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 15, n. 1, p. 89–97, 2016. Disponível em: https://aspe.sggw.edu.pl/article/view/405. Acesso em: 22 jul. 2024.