Rezat, S. & Ejersbo, L. R. (2018). Number sense in teaching and learning arithmetic. In T. Dreyfus, M. Artigue, D. Potari, S. Prediger & K. Ruthven (Eds.), Developing Research in Mathematics Education: Twenty Years of Communication, Cooperation and Collaboration in Europe (Vol. 1, pp. 23-31). Routledge.
Tanderup, S. (2018). Nyere bogeksperimenter. In T. Rye Andersen, J. Bruhn, N. Christensen, S. Kjerkegaard, B. Stougaard Pedersen & H. K. Rustad (Eds.), Litteratur mellem medier (pp. 43-66). Aarhus Universitetsforlag.
Kindberg Jacobsen, J., Saxkjær, S. G. & Mittica, G. P. (2018). Observations on Euboean Koinai in Southern Italy. In S. Handberg & A. Gadolou (Eds.), Material Koinai in the Greek Early Iron Age and Archaic Period: Acts of an International Conference at the Danish Institute at Athens, 30 January – 1 February 2015 (pp. 169-190). Aarhus Universitetsforlag.