Frenken L, Greefrath G
Research article in edited proceedings (conference)
Publisher: Siller H-S, Weigel W, Wörler J F
Book title: Beiträge zum Mathematikunterricht 2020
Release year: 2020
Publishing company: WTM-Verlag
ISBN: 978-3-95987-139-6
Language in which the publication is written: German
Event: Münster
Link to the full text: https://eldorado.tu-dortmund.de/bitstream/2003/39405/1/BzMu2020_FRENKEN-id145.pdf