| Views | |
|---|---|
| Institucional | 895 |
| January 2020 | February 2020 | March 2020 | |
|---|---|---|---|
| Institucional | 268 | 314 | 313 |
| Views | |
|---|---|
| United States | 277 |
| China | 146 |
| Spain | 70 |
| Switzerland | 49 |
| United Kingdom | 39 |
| Netherlands | 24 |
| France | 18 |
| Germany | 17 |
| Sweden | 7 |
| Ukraine | 7 |
| Views | |
|---|---|
| Philadelphia | 157 |
| Guangzhou | 38 |
| New York | 32 |
| Hebei | 27 |
| Barcelona | 25 |
| Ann Arbor | 22 |
| Redwood City | 18 |
| Nanjing | 13 |
| Utrecht | 13 |
| Shanghai | 8 |