Volume 10, Issue 50, January and February 2024, Pages 1-59
saad Hassan Mohey Eldin Abdelwahab
Volume 8, Issue 43, November 2022, Pages 823-856
saad abdelwhab; yasmen ahmed mahmoud elkahky el kahky
Volume 8, Issue 38, January 2022, Pages 1733-1762
rwaida saber; saad abd elwahab