| Author | Popularity |
|---|---|
| Avalle, A. | 1 |
| Budillon, F. | 1 |
| Caburlotto, Andrea | 1 |
| Camerlenghi, Angelo | 1 |
| Conforti, A. | 1 |
| Di Martino, Gabriella | 1 |
| Llopart, Jaume | 1 |
| Magagnoli, M. | 1 |
| Ministerio de Economía y Competitividad (España) | 1 |
| Pagliaroli, A. | 1 |
| Romeo, R. | 1 |
| Tommasi, P. | 1 |
| Urgeles, Roger | 1 |
