MENDES , Iran Abreu; FARIAS, Carlos Aldemir. Editorial. REMATEC, Belém, v. 14, n. 32, 2019. DOI: 10.37084/REMATEC.1980-3141.2019.n32.p%p.id214. Disponível em: https://www.rematec.net.br/index.php/rematec/article/view/163. Acesso em: 12 out. 2026.