Identity and Agency in Edna and  Umaro as Foils or Twins. Integral Research, [S. l.], v. 3, n. 4, p. 98–107, 2026. DOI: 10.57067/ir.v3.i4.558. Disponível em: https://integralresearch.in/index.php/1/article/view/558. Acesso em: 24 jun. 2026.