R&D spending and patents: levers of national development. INMR - Innovation & Management Review, [S. l.], v. 18, n. 2, p. 175–191, 2021. DOI: 10.1108/INMR-11-2019-0142. Disponível em: https://www.revistas.usp.br/rai/article/view/188893.. Acesso em: 1 maio. 2024.