References | Quantity of citations | Frequency of citations % | Annual average of citations |
| 256 | 46.8% | 17.07 |
| 53 | 9.7% | 4.42 |
| 53 | 9.7% | 4.42 |
| 47 | 8.6% | 5.88 |
| 39 | 7.1% | 7.80 |
| 23 | 4.2% | 4.60 |
| 23 | 4.2% | 1.77 |
| 19 | 3.5% | 1.46 |
| 18 | 3.3% | 2.00 |
| 16 | 2.9% | 2.29 |
Total | 547 | 100.0% |
|