id	keyword
ajoaa-4342	farm
ajoaa-4342	effect
ajoaa-4342	income
ajoaa-4342	output
ajoaa-4342	crop
ajoaa-4342	access
ajoaa-4342	land
ajoaa-4342	development
ajoaa-4342	farm income
ajoaa-4342	rwanda
ajoaa-4342	farmers
ajoaa-4342	institutions
ajoaa-4342	credit