DOS SANTOS PETRY, A. The concept of magic circle: a critical reading. Obra digital, [S. l.], n. 5, p. 36–57, 2013. DOI: 10.25029/od.2013.30.5. Disponível em: https://revistesdigitals.uvic.cat/index.php/obradigital/article/view/30. Acesso em: 23 abr. 2024.