| Author | Popularity |
|---|---|
| Séné, D. | 15 |
| N'Diaye, S.M. | 4 |
| Dancette, Claude | 2 |
| Laurent, Philippe | 2 |
| Attiga, A.A. | 1 |
| Birie Habas, J. | 1 |
| Couey, M. | 1 |
| Courtessole, P. | 1 |
| Deleuse, P. | 1 |
| Head, I.L. | 1 |
| IFAD, Rome (Italy) eng | 1 |
| Nicou, Robert | 1 |
| Pineiro, M.E. | 1 |
| Poulain, Jean-François | 1 |
| Rovani, I. | 1 |
| Sapin, P. | 1 |
| Sene, D. | 1 |
| Tardieu, M. | 1 |
