SEABRA, Raphael Lana. Presentation. Journal of Study and Research on the Americas, [S. l.], v. 13, n. 3, 2019. DOI: 10.21057/10.21057/repamv13n3.2019.29662. Disponível em: https://periodicos.unb.br/index.php/repam/article/view/29662. Acesso em: 22 jul. 2024.