| 1 (631) | Centro de Pesquisas Leopoldo Americo Miguez de Mello | BRA | |
| 2 (658) | Centres de Recerca de Catalunya * | ESP | |
| 3 (788) | Associate Laboratory of Robotics and Engineering Systems * | PRT | |
| 4 (800) | Institute for Systems and Computer Engineering, Technology and Science | PRT | |
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