Fuzzy Mathematical Model For A Lot-Sizing Problem In Closed-Loop Supply Chain

Subject Areas : Strategy

Amir Fatehi Kivi ¹ , Amir aydin Atashi Abkenar ² , Hossin alipour ³

1 - Instructor, Young researchers and elite clud, Khalkhal branch, Islamic azad university, khalkhal, iran,
2 - MSc, Young researchers and elite clud, Khalkhal branch, Islamic azad university, khalkhal, iran,
3 - Assistant Professor, Industrial Eng. Dept., Khalkhal Branch, Islamic Azad University, Khalkhal, Iran

Received: 2015-09-06 Accepted : 2016-12-26 Published : 2018-03-01

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