1
Maurer, F. J. V. D.
| Friedrich Volckmar |
1837
2
Dallinger, Petra-Maria
| |
2020
3
Hofer, Georg.
| |
2017
4
Albrecht, Günter
| |
2021
5
Hofer, Georg.
| |
2019
6
Cheak-Zamora, Nancy C.
| Sage Publication |
2018
8
Hall, Alice H.
| Association for Childhood Education International |
2017
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