Begum, Nusrat J. http://orcid.org/0000-0001-8674-2467
Glatting, Gerhard http://orcid.org/0000-0001-7916-1576
Wester, Hans-Jürgen
Eiber, Matthias
Beer, Ambros J.
Kletting, Peter
Funding for this research was provided by:
LPDP-Lembaga Pengelola Dana Pendidikan
Deutsche Forschungsgemeinschaft (GL236/11-1, SFB824 Project B11, KL2742/2-1)
Article History
Received: 1 October 2019
Accepted: 13 December 2019
First Online: 27 December 2019
Competing interests
: The authors declare no competing interests.