K, C. Impact of slavery System in America with Reference to Colson Whitehead’s the Underground Railroad. SMART MOVES JOURNAL IJELLH , [S. l.], v. 8, n. 2, p. 5, 2020. DOI: 10.24113/ijellh.v8i2.10402. Disponível em: https://ijellh.com/index.php/OJS/article/view/10402. Acesso em: 11 may. 2026.