id	keyword
cana-3989	rural
cana-3989	tourism
cana-3989	et al
cana-3989	agrotourism
cana-3989	development
cana-3989	agricultural
cana-3989	china
cana-3989	land
cana-3989	areas
cana-3989	complexes
cana-3989	analysis
cana-3989	pastoral
cana-3989	study
cana-3989	resources
cana-3989	sustainability
cana-3989	vol
cana-3989	issn
cana-3989	journal