فهرست مقالات mohamadjafar doostideilami مقاله 1 - Two methods to obtain preferred efficiency for negative data (IS) 10.30495/ijm2c.2023.1952616.1246 Hossein Abbasiyan mohamadjafar doostideilami International Journal of Mathematical Modeling & Computations , شماره 1 , سال 13 , زمستان 2023