Pratama, Akbar Adjie http://orcid.org/0000-0003-1079-744X
Haq, Irshad Ul
Nazir, Rashid
Chaib De Mares, Maryam
van Elsas, Jan Dirk
Funding for this research was provided by:
The Indonesia Endowment Fund for Education
Marie Curie Actions ((FP7/2007-2013/))
Article History
Received: 2 June 2017
Accepted: 24 November 2017
First Online: 18 December 2017
Competing interests
: The authors declare that they have no competing interests.
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