Volume 47, Issue 2, March 2020, Pages 587-596
Marwa, H. Fiad; R. A.A. El-Masry; A. M. Gomaa; A. E. Awad
Volume 46, Issue 5, September 2019, Pages 1573-1582
Mohamed A. Othman; Fatma I. El-Zamik; M. I. Hegazy; A. S.A. Salama