Volume 27, Issue 1, March 2019, Pages 673-689
Heba M.A. Khater; M. E. Ragab; S. M. Youssef; Aisha H. Ali
Volume 23, Issue 2, September 2015, Pages 475-483
Manal M.H. Gad El-Moula; Abou-El-Hassan S. A.
Volume 16, Issue 2, September 2008, Pages 319-334
Abdel-Wahab A.F.M.