BARBOSA DA CRUZ, Cleide Ane; PAIXÃO, Ana Eleonora Almeida. Bibliometric analysis of indicators system related to patents. Razón y Palabra., [S. l.], v. 22, n. 103, p. 449–462, 2019. Disponível em: https://www.revistarazonypalabra.org/index.php/ryp/article/view/1180. Acesso em: 21 jun. 2025.