CUBARSI, Rafael. The epicycle model. Modelling in Science Education and Learning, [S. l.], v. 6, p. 171–183, 2013. DOI: 10.4995/msel.2013.1944. Disponível em: https://www.polipapers.upv.es/index.php/MSEL/article/view/1944. Acesso em: 23 ene. 2026.