Volume 47, Issue 2, March 2020, Pages 487-497
Manar M. Refaat; M. E. Mahrous; R. M. El-Ashry; A. M. El-Marzoky
Volume 46, Issue 1, January and February 2019, Pages 43-50
Salonaz E. Awad; E. M. Mostafa; M. E. Mahrous; A. A. Salem