| 1 (1516) | Iran Polymer and Petrochemical Institute | IRN |  |
| 2 (2545) | Research Institute of Petroleum Industry Tehran | IRN | |
| 3 (3063) | National Research Center for Genetic Engineering and Biotechnology | IRN | |
| 4 (3335) | Academic Center for Education, Culture and Research | IRN | |
| 5 (3812) | Materials and Energy Research Centre | IRN | |
| 6 (4008) | Institut for Research in Fundamental Sciences | IRN | |
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