@inproceedings{pme336559-lahdenperatracingprese,
  title={Tracing Pre-service Primary Teachers’ View of Mathematics Through Retrospective Graphs},
  author={Lahdenperä, Juulia and Haser, Çiğdem},
  booktitle={Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1},
  year={2026},
  pages={891--898},
  publisher={Psychology of Mathematics Education (PME)},
  issn={2790-3648}
}