Volume 47, Issue 1, January 2020, Pages 79-86
Shaimaa G. Lasheen; R. M. Sherif; M. A.I. Youssif; H. M. Sallem
Volume 46, Issue 6, November 2019, Pages 1891-1900
Hanaa M.G.E. Elalfy; A. A.A. Aioub; A. A.M. Shalaby; A. E.A.M. El-Sobki