Development of knowledge in Research and Development and its registry from patents in Brazil - a professional experience. Research, Society and Development, [S. l.], v. 6, n. 4, p. 370–381, 2017. DOI: 10.17648/rsd-v6i4.195. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/195. Acesso em: 29 jun. 2025.