id	keyword
aijbe-1121	revenue
aijbe-1121	nigeria
aijbe-1121	state
aijbe-1121	study
aijbe-1121	journal
aijbe-1121	growth
aijbe-1121	development
aijbe-1121	tax
aijbe-1121	effect
aijbe-1121	igr
aijbe-1121	government
aijbe-1121	data
aijbe-1121	internal