@inproceedings{pme336559-almahditheetextbookasa,
  title={The E-textbook as a Platform for Instrumental Orchestration: Linking Design and Classroom Enactment},
  author={Almahdi, Ismael and Swidan, Osama},
  booktitle={Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1},
  year={2026},
  pages={35--42},
  publisher={Psychology of Mathematics Education (PME)},
  issn={2790-3648}
}