| A Collaborative Framework for Integrated Part and Assembly Modeling Recent countries visiting this post |  |
 | 4 | United States |
 | 1 | |
 | 1 | Ukraine |
 | 1 | Russian Federation |
| A Collaborative Framework for Integrated Part and Assembly Modeling Recent countries visiting this post | |
| 4 | United States |
| 1 | |
| 1 | Ukraine |
| 1 | Russian Federation |