1 |
|
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology |
Egypt |
English |
0379-3575 |
2 |
|
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology (ASRT) |
Egypt |
English |
0375-9237 |
3 |
|
National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology, ASRT |
Egypt |
English |
0449-2285 |
4 |
|
6 October University |
Egypt |
English |
1212-0000 |