Nugroho, Bayu Dwi Apri
Toriyama, Kazunobu http://orcid.org/0000-0003-0276-2175
Kobayashi, Kazuhiko
Arif, Chusnul
Yokoyama, Shigeki
Mizoguchi, Masaru
Funding for this research was provided by:
The Directorate of Higher Education, Ministry of Natinal Education,Republic of Indonesia (2271/UN1.P.III/DIT-LIT/LT?2017)
Japan Society for the Promotion of Science (23255014)
Article History
Received: 27 January 2018
Revised: 29 May 2018
Accepted: 7 June 2018
First Online: 13 June 2018