Breuning-Madsen, H., Henriksen, P.S., Kristensen, J. Ågård, Jessen, M. and Ekman, R. 2016. The hydrology and preservation condition in the flat-topped burial mound: Klangshøj at Vennebjerg in Vendsyssel. Danish Journal of Archaeology. 5, (Nov. 2016), 72–85. DOI:https://doi.org/10.1080/21662282.2016.1256099.