MAULOOD, N. O.; BARZANI, S. S. Trauma in August Wilson’s The Piano Lesson. Koya University Journal of Humanities and Social Sciences, [S. l.], v. 3, n. 1, p. 107-122, 2020. DOI: 10.14500/kujhss.v3n1y2020.pp107-122. Disponível em: http://jhss.koyauniversity.org/index.php/jhss/article/view/119. Acesso em: 23 jan. 2021.