@article{ author = {Fallah, Mirfeiz, Toomari, Yousef, Safa, Mozhgan, Moghadam, Hossein}, title = {Robust Value-at-Risk Currency Portfolio Optimization for Net Open Position (NOP) Hedging}, journal = {Iranian Journal of Optimization}, year = {2025}, volume = {16}, number = {2}, pages = {157-169}, doi = {} }