فهرس المقالات mohamadjafar doostideilami المقاله 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 , العدد 1 , السنة 13 , زمستان 2023
