| 1 (1117) | Research Institute of Forests and Rangelands | IRN |  |
| 2 (1602) | Research Institute of Petroleum Industry Tehran | IRN | |
| 3 (1840) | Institute for Research in Fundamental Sciences | IRN | |
| 4 (2814) | Agricultural Research Education and Extension Organization * | IRN | |
| 5 (3456) | Nuclear Science and Technology Research Institute | IRN | |
| 6 (3465) | Atomic Energy Organization of Iran * | IRN | |
| 7 (3506) | International Institute of Earthquake Engineering and Seismology | IRN | |
| 8 (3511) | Iranian Fisheries Science Research Institute | IRN | |
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