Vol. 2 No. 2 (2018): July
 
			
		
							All articles in this issue (6 research articles) were outhored/co-authored by 9 outhors from one country (Indonesia) and 6 institutions. An open access for full issue can be download here.
				
					Published:
				
				
					2018-07-09
				
			
			 
						

 
 