by Khalifa, N.M, Eweas, A.F, Amr, A.E
Published in Russian journal of general chemistry (01.04.2018)

by Khalifa, N. M., Eweas, A. F., Amr, A. E.
Published in Russian journal of general chemistry (01.03.2018)

by El-Shamy, A.M., Soror, T.Y., El-Dahan, H.A., Ghazy, E.A., Eweas, A.F.
Published in Materials chemistry and physics (15.03.2009)