Research Article
A Grey-Fuzzy Multiobjective Model for Supplier Selection and Production-Distribution Planning Considering Consumer Safety
Table 1
Material options available as per customer requirement.
| Material attributes | Material options available to customers |
| O1 represents the meat | O11: Chicken | ā | O12: Fish |
| O2 represents the topping flavours | O21: Cheese topping | ā | O22: Egg topping |
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