LLAÑA MENA, M. In Memoriam Ethel Escudero Burrows. Revista Enfoques Educacionales, [S. l.], v. 12, n. 1, p. pp. 189–190, 2016. Disponível em: https://enfoqueseducacionales.uchile.cl/index.php/REE/article/view/43452. Acesso em: 18 abr. 2024.