Stefan Malter
Autor | Medientrainer
3
active courses
0
removed courses
Oct 2022
first content date
Mar 2024
last content date
182
total students
9
total reviews
4.83
average rating
4
total content length
Courses
PowerPoint für Lehrer: Präsentieren lernen in 90 Minuten
134
students
1.5 hours
content
Oct 2022
updated
FREE
