Convergence in information and communication technology (ICT) using patent analysis . Journal of Information Systems and Technology Management, [S. l.], v. 11, n. 1, p. 53–64, 2014. DOI: 10.4301/S1807-17752013000100004. Disponível em: https://revistas.usp.br/jistem/article/view/80176.. Acesso em: 12 may. 2024.