id	keyword
alkej-657	� �
alkej-657	fuzzy
alkej-657	criteria
alkej-657	decision
alkej-657	ahp
alkej-657	supplier
alkej-657	vol
alkej-657	process
alkej-657	selection
alkej-657	weights
alkej-657	journal
alkej-657	step
alkej-657	priority
alkej-657	making
alkej-657	engineering
alkej-657	method