id	keyword
easat-3450	economic
easat-3450	growth
easat-3450	impact
easat-3450	technology
easat-3450	et al
easat-3450	human
easat-3450	capital
easat-3450	thi
easat-3450	ict
easat-3450	region
easat-3450	province
easat-3450	research