COUPRIE, Dirk L. Anaxagoras and Aristotle on the Sun at the Horizon. Hyperboreus, Bern, v. 14, n. 1, p. 39–49, 2008. DOI: 10.36950/hyperboreus.v14p1a05. Disponível em: https://bop.unibe.ch/Hyperboreus/article/view/13439. Acesso em: 1 mar. 2026.