Hegedus, S., Laborde, C., Brady, C., Dalton, S., Siller, H., Tabach, M., . . . Moreno-Armella, L. (2020). Uses of Technology in Upper Secondary Mathematics Education. 1st ed. 2017. Springer International Publishing.

Hegedus, Stephen, Colette Laborde, Corey Brady, Sara Dalton, Hans-Stefan Siller, Michal Tabach, Jana Trgalova, et Luis Moreno-Armella. Uses of Technology in Upper Secondary Mathematics Education. 1st Ed. 2017. Springer International Publishing, 2020.

Hegedus, Stephen, et al. Uses of Technology in Upper Secondary Mathematics Education. 1st Ed. 2017. Springer International Publishing, 2020.