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Table 3 Fuzzy preference of the best social component over other components

From: Designing a sustainable biofuel supply chain by considering carbon policies: a case study in Iran

Social components

Work opportunities

Regional development

Employees’ job satisfaction

Employees’ laid-off

Lost days

Best component (Regional development)

\(\left(1.5, 2, 2.5\right)\)

(1, 1, 1)

\(\left(3.5, 4, 4.5\right)\)

\(\left(2.5, 3, 3.5\right)\)

\(\left(2.5, 3, 3.5\right)\)