Pedersen, M. K. (2022).
Mathematical thinking competency when using GeoGebra in investigations of differentiability. I G. A. Nortvedt, N. Buchholtz, J. Fauskanger, M. Hähkiöniemi, B. E. Jessen, H. K. Nilsen, M. Naalsund, G. Pálsdóttir, P. Portaankorva-Koivisto, J. Radišić, J. Ö. Sigurjónsson, O. Viirman & A. Wernberg (red.),
Bringing Nordic mathematics education into the future: Proceedings of Norma 20. The ninth Nordic Conference on Mathematics Education (s. 201-208). SMDF Svensk förening för MatematikDidaktisk Forskning.
http://matematikdidaktik.org/wp-content/uploads/1672/22/17_NORMA_20_proceedings.pdf
Paulsen, J. M., Johansson, O.
, Moos, L., Nihlfors, E. & Risku, M. (2014).
Superintendens leadership under shifting governance regimes.
International Journal of Educational Management,
28(7), 812-822.