Volume 13, Issue 2, December 2021, Pages 49-70
Abo Elsoud, A. A.; Ghoneim K; Hamadah, Kh.; El-Hela, A.
Volume 13, Issue 2, December 2021, Pages 117-145
Bakr, N.A A.; Hassan, H. A.; Tanani, M.; Ghoneim, K.