?? ?????? ????? ?? ???? ??????. ?????? ????? ??? ???? ???? . ?????? ?. ???? ???? ????? ????????. ?? {???? ???? ?|?? |????| ????????. ??? ??????? ???? ???? ?? ???? ????? Embarked on a fascinating ????? through the ???? of science, Dr. Ahmed Samir's journey has been marked by ?????. His unwavering ?????? for knowledge and ??????? have propelled hi