Vol. 5 No. 2 (2020)

Published June 1, 2021

Volume 5 Number 2 December 2020

Full Issue

Cover Common Pages Full Issue

Articles

Nader Taffach

7-11

A studying about some characterization of finite matroid groups

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B AOUFI , MOHAMED AMINE DIDI

13-16

Extraction procedure for copper (II) in acetate medium by nanofiltration and reverse osmosis

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LAMIA GHANIMA AIT KAKI, NADIR BELLEL

17-20

The effect of solar regulators on the performance and energy provided by solar system

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