LARSEN, K. The Stone of Erech and the Black Stone of the Ka’aba: meteorite or ‘meteor-wrong’?. Mallorn: The Journal of the Tolkien Society, [S. l.], n. 48, p. 29–32, 2009. Disponível em: https://journals.tolkiensociety.org/mallorn/article/view/90. Acesso em: 26 apr. 2024.