Volume 46, Issue 3, May and June 2019, Pages 815-828
Ahmed E. Abd El-Azeem; Adham A. Al-Sagheer; A. H. Daader; S. M. Bassiony
Volume 45, Issue 1, January 2018, Pages 375-384
Amera A.A. Helal; O. M. AbdEl-Monam; A. E. Naser; M. S. Ayyat