id	keyword
ajoaa-2200	research
ajoaa-2200	africa
ajoaa-2200	study
ajoaa-2200	ass
ajoaa-2200	development
ajoaa-2200	factors
ajoaa-2200	resources
ajoaa-2200	data
ajoaa-2200	south
ajoaa-2200	analysis
ajoaa-2200	journal