@inproceedings{pme336559-dreierknowledgecategor,
  title={Knowledge Categories for Supporting Teacher Learning: Exploring Facilitators' Focus},
  author={Dreier, Marie and Seibold, Tjorven and Roesken-Winter, Bettina},
  booktitle={Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1},
  year={2026},
  pages={363--370},
  publisher={Psychology of Mathematics Education (PME)},
  issn={2790-3648}
}