Implementation of Sustainable Supply Chain Management considering Barriers and Hybrid Multiple-Criteria Decision Analysis in the Healthcare Industry

Table 6

Preferences of DMs for worst criterion.

Weakest barrier	Ranking
Lack of legislation	4
Lack of highly skilled workforce	6
Lack of management support	4
Lack of sustainability awareness	7
High cost of sustainability	7
High disposal cost	8
Limitation of knowledge	5
Lack of waste management technology	4
Lack of sustainable supplier	1