List of Articles Multi Objective Decision-Making Open Access Article Abstract Page Full-Text 1 - Presenting a Hybrid Model of Data Envelopment Analysis and Multi-Objective Decision Making to Achieve the Efficiency Score of Decision Making Units in Grey Environment Alizera Alinezhad Hossen Kakavand Abolfazle Kazemi Ali Shakorloo Open Access Article Abstract Page Full-Text 2 - A Hybrid Method of DEA and MODM in Grey Environment Alireza Alinezhad