| Author | Popularity |
|---|---|
| Hanotte, Olivier H. | 4 |
| Terefe, Endashaw | 4 |
| Tijjani, Abdulfatai | 3 |
| Belay, G. | 2 |
| Han Jianlin | 2 |
| Alves, N.F. | 1 |
| Belay, Gurja | 1 |
| Garcia, J.F. | 1 |
| Jang, J. | 1 |
| Jianlin Han | 1 |
| Kim, H. | 1 |
| Kim, K. | 1 |
| Lee, Y.H. | 1 |
| Milanesi, M. | 1 |
| Tijjani, A. | 1 |
| Trigo, B.B. | 1 |
| Utsunomiya, Y.T. | 1 |
