Volume 36, Issue 2, April 2019, Pages 565-586
W. E. Abd Allah; M. A. Tawfik
Volume 34, Issue 4, October 2017, Pages 2201-2218
Entsar Kh.G. Ahmed; Atef M. Elsbaay; Nabihah H. AbouElhana; Mahmoud E. El-iraqi