VILLARREAL, J. . CÉSAR VALLEJO (LOS HERALDOS NEGROS, TRILCE.). HUMANITAS DIGITAL, [S. l.], n. 24, p. 135–155, 2021. Disponível em: https://humanitas.uanl.mx/index.php/ah/article/view/1304. Acesso em: 3 may. 2024.