LIVERSAGE, D. An Early Neolitic Ritual Structure on Sejerø. Journal of Danish Archaeology, [S. l.], v. 1, p. 13–18, 1982. DOI: 10.1080/0108464X.1982.10589869. Disponível em: https://tidsskrift.dk/jda/article/view/125727. Acesso em: 16 jun. 2024.