VELEZ, A.; BARRUTIA, J. M.; ECHEBARRIA, C. Front end of innovation: Generating new ideas. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 7, n. 3, p. 235–241, 2020. DOI: 10.18844/prosoc.v7i3.5257. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/5257. Acesso em: 29 mar. 2024.