| 1 (1728) | Iran Polymer and Petrochemical Institute | IRN |  |
| 2 (2504) | Research Institute of Petroleum Industry Tehran | IRN | |
| 3 (2854) | National Research Center for Genetic Engineering and Biotechnology | IRN | |
| 4 (2892) | Academic Center for Education, Culture and Research | IRN | |
| 5 (3219) | Materials and Energy Research Centre | IRN | |
| 6 (4043) | Institut for Research in Fundamental Sciences | IRN | |
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