Author = Ashkan Hafezalkotob
Number of Articles: 3
1. Solving a location-allocation problem by a fuzzy self-adaptive NSGA-II

Volume 12, Issue 4, Autumn 2020, Pages 18-26

Hossein Salehi; Reza Tavakkoli-Moghaddam; Ata Allah Taleizadeh; Ashkan Hafezalkotob


2. Multi-period network Data Envelopment Analysis to measure the efficiency of a real business

Volume 12, Issue 3, Summer 2019, Pages 55-77

arezoo gazori; Kaveh Khalili-Damghani; Ashkan Hafezalkotob


3. Introducing a mathematical model in supply chain with adding trust flow

Volume 7, Issue 1, Autumn 2014, Pages 80-103

Somayeh Esmaeili; Ahmad Makui; Ashkan Hafezalkotob