id	keyword
ajoaa-4844	efficiency
ajoaa-4844	farmers
ajoaa-4844	potato
ajoaa-4844	production
ajoaa-4844	farming
ajoaa-4844	journal
ajoaa-4844	agricultural
ajoaa-4844	knowledge
ajoaa-4844	study
ajoaa-4844	smallholder
ajoaa-4844	arfak
ajoaa-4844	frontier
ajoaa-4844	development
ajoaa-4844	stochastic
ajoaa-4844	mountains