Simamora, Yohannes S. M. http://orcid.org/0000-0003-3435-2824
Tjokronegoro, Harijono A.
Leksono, Edi
Funding for this research was provided by:
Lembaga Pengelola Dana Pendidikan Indonesia (PRJ-5786/LPDP.3/2016)
Article History
Received: 20 November 2018
Accepted: 18 February 2019
First Online: 22 February 2019
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author solemnly declares that there are no conflicts of interest
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