PRITCHARD, O. Shadows, Stones and Solstices. Journal of Skyscape Archaeology, [S. l.], v. 2, n. 2, p. 145–164, 2017. DOI: 10.1558/jsa.29787. Disponível em: https://journal.equinoxpub.com/JSA/article/view/10717. Acesso em: 23 jan. 2022.