Mortensen, M. F., C. Baittinger, J. Christensen, A. B. Nielsen, S. Nielsen, A. Pihl, L. Prøsch-Danielsen, M. Ravn, S. M. Sindbæk, and J. Ulriksen. “Turfs and Timbers: Resource Use in the Construction of a Viking Age Ring Fortress”. 2021. Danish Journal of Archaeology, vol. 10, Jan. 2022, pp. 1-18, doi:10.7146/dja.v10i0.121918.