Maryono, Tri
Widiastuti, Ani
Murti, Rudi Hari
Priyatmojo, Achmadi https://orcid.org/0000-0002-8260-6481
Funding for this research was provided by:
Kementerian Riset, Teknologi dan Pendidikan Tinggi (071/SP2H/LT/DRPM/IV/2017584.)
Universitas Gadjah Mada (3256/UNI/DITLIT/DIT-LIT/LT/2019)
Article History
Received: 2 April 2019
Accepted: 6 July 2019
First Online: 29 July 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study does not involve human or animal participants.