Volume 46, Issue 2, March and April 2019, Pages 377-384
Salwa A.M. Ramadan; S. I. Yousif-Khalil; S.M. A. El-Shakaa; Walaa M.M. Helaly
Volume 43, Issue 3, May 2016, Pages 963-976
Sara N. Moselhy; M. Ragab; Manal M.E.M. Shehata; Hanan S.T. Shalaby