GRIFFITHS, David. David Strachan, David Sneddon & Richard Tipping, Early Medieval Settlement in Upland Perthshire: Excavations at Lair, Glen Shee 2012–17. Medieval Settlement Research, [S. l.], v. 36, p. 107–108, 2021. Disponível em: https://archaeopresspublishing.com/ojs/index.php/msr/article/view/1913. Acesso em: 8 oct. 2025.