SCHABERG, Christopher. Flying Objects, Sitting Still, Killing Time. Transformations, Boulder, Colorado, v. 12, n. 2, p. 13, 2012. DOI: 10.33011/tf.v12i2.4353. Disponível em: https://transformationsjournal.org/index.php/transformations/article/view/4353. Acesso em: 26 apr. 2026.