Volume 52, Issue 1, May 2022, Pages 133-138
SAMAH M. HUSSIEUN; YASSER M. MOHAMED; HANAA Y. BAKIR; RAGAA A. OTHMAN; SALMA M. ABDEL-RAHMAN; MERVAT M. KHALIFA
Volume 49, Issue 3, December 2019, Pages 619-630
DOAA A. YONES; RAGAA A OTHMAN; TASNEEM M. HASSAN; SAFAA A. M. KOTB; ASMAA G. MOHAMED
Volume 47, Issue 2, August 2017, Pages 389-394
AHMED K. DYAB; MOHAMMED E. MARGHANY; RAGAA A. OTHMAN; MAHMOUD A. AHMED; OSAMA H. ABD-ELLA
Volume 44, Issue 1, April 2014, Pages 131-140
REFAAT M. KHALIFA; RAGAA A. OTHMAN
Volume 44, Issue 1, April 2014, Pages 161-171
REFAAT M.A. KHALIFA; RAGAA A. OTHMAN
Volume 43, Issue 3, December 2013, Pages 841-848
RAGAA A. OTHMAN