R. Almeida Borges de Freitas, A. Martins de Oliveira Júnior, H. Da Costa e Silva Melo, M. Almeida Freitas de Azevedo, M. Bezerra da Silva, and M. Emilia Camargo, “Public Research Institutions and Their Connections with Patents of Companies in Technological and Regional Development”, Int J Innov Educ Res, vol. 8, no. 5, pp. 95–108, May 2020, doi: 10.31686/ijier.vol8.iss5.2315.