You can either download the .ggb file alone or the complete webpage for students with tasks.
I agree to the terms of GeoGebra's non-commercial license
Andreas Lindner August 27, 2017 - 6:42 PM
October 14, 2019 - 7:25 AM 35 resources — Lindner
September 20, 2019 - 11:19 AM 34 resources — Lindner
April 4, 2019 - 8:35 AM 27 resources — Lindner
December 5, 2020 - 10:58 AM 48 resources — Lindner
April 5, 2021 - 2:11 PM 17 resources — Lindner