Alexandria Science Exchange Journal

Author = Mahmoud, M. R.

Volume 28, APRIL- JUNE, April 2007, Pages 68-74

Ahmad M. Al-Shabaan; El-Garawany M. M; M. R. Mahmoud

Volume 28, APRIL- JUNE, April 2007, Pages 75-81

El-Garawany M. M; M. R. Mahmoud

Volume 45 (2024)

Volume 44 (2023)

Volume 43 (2022)

Volume 42 (2021)

Volume 41 (2020)

Volume 40 (2019)

Volume 39 (2018)

Volume 38 (2017)

Volume 37 (2016)

Volume 36 (2015)

Volume 35 (2014)

Volume 34 (2013)

Volume 33 (2012)

Volume 32 (2011)

Volume 31 (2010)

Volume 30 (2009)

Volume 29 (2008)

Volume 28 (2007)