| Count | Centrality | Year | Authors |
| 2 | 0.00 | 2022 | 赵宜萱 |
| 2 | 0.00 | 2022 | 梁林 |
| 2 | 0.00 | 2020 | 陈春花 |
| 2 | 0.00 | 2020 | 闻韶 |
| 2 | 0.00 | 2020 | 刘超 |
| 2 | 0.00 | 2018 | 朱冬 |