ROCHA, G. V.; MELLO, C. H. P.; PAIVA, A. P. de; PEREIRA, T. F.; TURRIONI, J. B. Using factorial analysis for validating a maturity measurement instrument in open innovation. Acta Scientiarum. Technology, [S. l.], v. 41, n. 1, p. e37470, 2019. DOI: 10.4025/actascitechnol.v41i2.37470. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/37470. Acesso em: 8 set. 2025.