- Mina
Witkojc (German:
Wilhelmine Wittka; 28 May 1893, Burg (Spreewald) – 11
November 1975) was an
important Sorbian journalist,
ethnic advocate, and poet...
- Strasbourg. Musées de la
ville de Strasbourg. p. 129. ISBN 978-2-35125-151-5.
Wittka, Gerd (17
January 2003). Die
Weihnachtsverkundigung in den
apokryphen Kindheitsevangelien...
- Schneider, in:
Fontes christiani, Bd. 18, Freiburg, 1995. pp. 61ff & 65.
Wittka, Gerd. "Die
Weihnachtsverkundigung in den
apokryphen Kindheitsevangelien"...
-
Archived from the
original on 21
October 2021.
Retrieved 21
October 2021.
Wittka,
Mirko (2020).
Designed agency in collaborations:
Exploring cross-sector...
- 1038/331137a0. PMID 2448635. S2CID 4245558.
Lichtinghagen R,
Stocker M,
Wittka R,
Boheim G, Stühmer W,
Ferrus A,
Pongs O (December 1990). "Molecular basis...
- zu Köln (in German).
Stadtarchiv Solingen. p. 147. ISBN 3-928-956-132.
Wittka,
Marina (1995). "Genia
statt Genius – Die
erste Studentin der Universität...
