Volume 14, Issue 53, October 2019, Pages 1689-1695
Kareem Mahrous Ali; Nesreen Fathy Abdsallam
Volume 14, Issue 50, January 2019, Pages 422-433
Sameh Mohamed Hamed elyan
Volume 12, Issue 44, July 2017, Pages 868-876
Ahmed M Elsayed; A Elsamahy; M Rady; M A Amin