GARCÍA QUINTELA, M. V.; GONZALEZ-GARCIA, A. C. Archaeological Footprints of the “Celtic Calendar”?. Journal of Skyscape Archaeology, [S. l.], v. 3, n. 1, p. 49-78, 2017. DOI: 10.1558/jsa.31039. Disponível em: https://journal.equinoxpub.com/JSA/article/view/10736. Acesso em: 21 oct. 2020.