فهرس المقالات Evgeny L. Pankratov المقاله 1 - On Increasing of Integration Rate of Elements of a Current Source Circuit 20.1001.1.22286225.2021.11.1.6.3 10.30495/ijm2c.2021.684820 Evgeny L. Pankratov International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 11 , زمستان 2021 المقاله 2 - On Analytical Approach to Estimate Proceeds of Industrial Enterprises 20.1001.1.22286225.2021.11.2.5.4 10.30495/ijm2c.2021.684822 Evgeny L. Pankratov International Journal of Mathematical Modeling & Computations , العدد 2 , السنة 11 , بهار 2021