A fuzzy bi-criteria transportation problem. - Esmaeil Keshavarz; Esmaile Khorram (Comput. Ind. Eng., 2011)

Solving the Bi-Objective Integer Programming: A DEA methodology. - Esmaeil Keshavarz; Mehdi Toloo (CoDIT, 2014)

On "A fuzzy bi-criteria transportation problem": A revised algorithm. - Esmail Keshavarz (Comput. Ind. Eng., 2016)

Vertex-coloring of fuzzy graphs: A new approach. - Esmail Keshavarz (J. Intell. Fuzzy Syst., 2016)

An Effective Solution Approach Based on Extension Principle for Fuzzy Minimal Cost Flow Problem. - Sadegh Niroomand; Ali Mahmoodirad; Esmaeil Keshavarz (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2018)

Selecting third-party reverse logistics providers under uncertainty. - Esmaeil Keshavarz; Mehdi Toloo (CoDIT, 2019)

A hybrid data envelopment analysis and multi-attribute decision making approach to sustainability assessment. - Esmaeil Keshavarz; Mehdi Toloo (Expert Syst. J. Knowl. Eng., 2020)

Project Time-Cost-Quality Trade-off Problem: A Novel Approach Based on Fuzzy Decision Making. - Esmaeil Keshavarz; Abbas Shoul (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2020)

An interval efficiency analysis with dual-role factors. - Mehdi Toloo; Esmaeil Keshavarz; Adel Hatami-Marbini (OR Spectr., 2021)