Demonstrator
|
| Organization |
Country |
From |
To |
| , Faculty of Science, Benha university |
Egypt |
1978-1-1 |
1981 |
|
Assistant lecturer
|
| Organization |
Country |
From |
To |
| Faculty of Science, Benha university |
Egypt |
1981-1-1 |
1987 |
|
Lecturer
|
| Organization |
Country |
From |
To |
| Faculty of Science , Benha University |
Egypt |
1987-1-1 |
1997 |
|
Associate professor
|
| Organization |
Country |
From |
To |
| Faculty of Science, Benha University |
Egypt |
1997-1-1 |
2012 |
|
Associate professor
|
| Organization |
Country |
From |
To |
| Faculty of Science (Girls), Dammam University |
KSA |
2003-1-1 |
2012 |
|
professor
|
| Organization |
Country |
From |
To |
| Faculty of Science, Benha University |
Egypt |
2012-1-1 |
1970-01-01 |
|
|
|
