id	keyword
cana-5028	fuzzy
cana-5028	supplier
cana-5028	criteria
cana-5028	decision
cana-5028	topsis
cana-5028	criterion
cana-5028	vol
cana-5028	ahp
cana-5028	table
cana-5028	selection
cana-5028	weights
cana-5028	analysis
cana-5028	step
cana-5028	supply
cana-5028	swara
cana-5028	chain