Volume 45, Issue 3, May 2018, Pages 789-807
Medhat E. El-Deriny; A. A-G. Ali; I. F. Mersal; E. E.A. El-Sobky
Volume 37, Issue 3, May and June 2010, Pages 533-561
Asmaa A. M. El-Sayed; M.E. Saleh Saleh; I.E. Ramadan; R.M. Aly