BARSKY, R. F. Introduction: From AmeriQuests to Contours. AmeriQuests, [S. l.], v. 15, n. 1, 2020. DOI: 10.15695/amqst.v15i1.4758. Disponível em: http://ameriquests.org/index.php/ameriquests/article/view/4758. Acesso em: 20 oct. 2020.