On optimizing a linear objective function subjected to fuzzy relation inequalities. - Zahra Mashayekhi; Esmaile Khorram (Fuzzy Optim. Decis. Mak., 2009)

Convexity of chance constrained programming problems with respect to a new generalized concavity notion. - Zahra Mashayekhi; Esmaile Khorram (Ann. Oper. Res., 2012)

An integrated multi-objective Markowitz-DEA cross-efficiency model with fuzzy returns for portfolio selection problem. - Zahra Mashayekhi; Hashem Omrani (Appl. Soft Comput., 2016)