Volume 50, Issue 1, January and February 2023, Pages 29-42
Alaa A.A. Elnagar; E.M. Zeidan; A.A. Abdul-Galil; A.A.G. Ali
Volume 37, Issue 3, May and June 2010, Pages 505-532
Mohamed A. Taha; A.A.G. Ali; O.A. Zeiton; H.G.M. Geweifel