Greefrath, Gilbert; Hertleif, Corinna; Siller, Hans-Stefan
Research article (journal) | Peer reviewed| Greefrath, Gilbert | Professorship of Mathematics Didactics with a focus on secondary schools (Prof. Greefrath) |
| Hankeln, Corinna | Professorship of Mathematics Didactics with a focus on secondary schools (Prof. Greefrath) |
Duration: 01/08/2015 - 31/10/2018 Type of project: Own resources project |