Robust optimization with nonnegative decision variables: A DEA approach. - Mehdi Toloo; Emmanuel Kwasi Mensah (Comput. Ind. Eng., 2019)

Robust worst-practice interval DEA with non-discretionary factors. - Aliasghar Arabmaldar; Emmanuel Kwasi Mensah; Mehdi Toloo (Expert Syst. Appl., 2021)