Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (No. MOST 105-2112-M-003-013-MY3)
Kementerian Riset Teknologi Dan Pendidikan Tinggi Republik Indonesia (No. 537/UN2.R3.1/HKP05.00/2018)
Article History
Received: 3 September 2018
Accepted: 5 December 2018
First Online: 13 December 2018