id	keyword
cana-4807	et al
cana-4807	landfill
cana-4807	decision
cana-4807	criteria
cana-4807	site
cana-4807	waste
cana-4807	making
cana-4807	analysis
cana-4807	selection
cana-4807	process
cana-4807	ahp
cana-4807	gis
cana-4807	mcdm
cana-4807	data
cana-4807	factors
cana-4807	method
cana-4807	distance
cana-4807	alternatives