The Freedom in American Policy: : A concept Between the Rhetoric of Inclusion and The Reality of Exclusion Towards Afro-American Blacks (A Thematic Study in The Underground Railroads by Colson Whitehead). Ibn Khaldoun Journal for Studies and Researches, فلسطين, v. 3, n. 1, 2023. DOI: 10.56989/benkj.v3i1.23. Disponível em: https://www.benkjournal.com/index.php/benkj/article/view/23. Acesso em: 4 apr. 2026.