DIBRA, S. M.; WINTER, U. Pentagram Geometry. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 13, n. 5, p. 4852–4857, 2017. DOI: 10.24297/jap.v13i5.6051. Disponível em: https://www.rajpub.com/index.php/jap/article/view/6051. Acesso em: 20 may. 2024.