List of Articles Roya Soltani Article 1 - Determining the Optimum Investment Portfolios in the Iranian Banking Network Base on Bi-level Game using the Markowitz Optimization Model by Firefly Algorithm 20.1001.1.25382756.2021.6.3.1.2 Mehdi Memarpour Ashkan Hafezalkotob Mohammad Khalilzadeh Abbas Saghaei Roya Soltani Journal of Industrial Strategic Management , Issue 4 , Year , Summer 2021
