Bruns, J., Eichen, L. & Gasteiger, H. (2017). Structure of early childhood educators math-related competence. In B. Kaur, W. K. Ho, T. Lam Toh & B. Heng Choy (Hrsg.), Proceedings of the 41st Conference of the International Group for the Psychology of Mathematics Education, 2, S. 185–192. Singapore: PME.
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Bruns, J., Eichen, L. & Gasteiger, H. (2017). Structure of early childhood educators math-related competence. In B. Kaur, W. K. Ho, T. Lam Toh & B. Heng Choy (Hrsg.), Proceedings of the 41st Conference of the International Group for the Psychology of Mathematics Education, 2, S. 185–192. Singapore: PME.