ENGELMAN, Raquel; SCHREIBER, Dusan. Acap model and innovation in U-I relationship. Contextus - Contemporary Journal of Economics and Management, [S. l.], v. 16, n. 2, p. 29–52, 2018. DOI: 10.19094/contextus.v16i2.1035. Disponível em: http://200.129.40.241/contextus/article/view/33164. Acesso em: 26 apr. 2025.