ARMSTRONG, P. National Astronomy Meeting: Llandudno (United Kingdom), 6th–9th July, 2015. Journal of Skyscape Archaeology, [S. l.], v. 1, n. 2, p. 281–284, 2015. DOI: 10.1558/jsa.v1i2.28261. Disponível em: https://journal.equinoxpub.com/JSA/article/view/10613. Acesso em: 7 dec. 2022.