Volume 42, Issue 3, September 2021, Pages 677-693
Mona M. Yousry; Sameh A. M. Moussa; G. Abdel-Nasser
Volume 40, JANUARY- MARCH, January 2019, Pages 169-176
Mahmoud M. Zeid; Mona M. Hemeid
Volume 38, October-December, October 2017, Pages 746-751
Azza M. Morgan; Mohamed.A Seehy