VELILLA, J.; ORTEGA, R. Providing new products by innovative entrepreneurs in Europe. Economics and Business Letters, [S. l.], v. 9, n. 2, p. 90–96, 2020. DOI: 10.17811/ebl.9.2.2020.90-96. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/14121. Acesso em: 2 may. 2024.