Ranking Sustainable Projects through an Innovative Hybrid DEMATEL-VIKOR Decision-Making Approach Using Z-Number

Table 53

Project ranking results using the VIKOR approach under different scenarios (second example: 20 projects).

Project	Deterministic				Fuzzy				Z-number
	R	S	Q	Rank	R	S	Q	Rank	R	S	Q	Rank
P1	7	9	8	✖	7	8	7	7	13	7	11	11
P2	12	7	11	✖	12	7	12	12	17	8	13	13
P3	9	2	3	3	10	2	5	5	7	3	5	5
P4	4	8	7	✖	4	9	6	6	2	4	3	3
P5	3	10	4	✖	3	10	3	3	6	10	7	7
P6	12	11	14	✖	16	11	14	14	15	16	17	17
P7	19	14	16	✖	18	15	18	18	20	13	19	19
P8	2	1	1	1	2	1	2	2	3	1	1	1
P9	7	4	5	✖	7	4	4	4	5	9	6	6
P10	14	19	18	✖	13	20	16	16	10	19	12	12
P11	4	12	9	✖	4	13	10	10	8	11	9	9
P12	4	13	10	✖	4	12	9	9	9	12	10	10
P13	19	20	20	✖	18	19	19	19	19	17	20	20
P14	18	17	19	✖	20	17	20	20	12	15	14	14
P15	14	16	15	✖	17	16	17	17	16	14	16	16
P16	1	3	2	2	1	3	1	1	1	6	2	2
P17	11	15	13	✖	9	14	11	11	14	18	15	15
P18	9	6	6	✖	10	5	8	8	4	5	4	4
P19	14	18	17	✖	13	18	15	15	18	20	18	18
P20	14	5	12	✖	13	6	13	13	10	2	8	8