Volume 27, Issue 1, March 2019, Pages 239-257
R. A. Zaghloul; H. E. Abou-Aly; H. M. Abdel-Rahman; M. A. Hassan
Volume 22, Issue 2, September 2014, Pages 431-437
El-Khayat, E. F.; Mona M. Ghallab; Wahba B. S.