| Verfasser | Häufigkeit |
| Banerjee, Santanu |
2 |
| Doronzo, Domenico M. |
2 |
| Hamimi, Zakaria |
2 |
| Lucci, Federico |
2 |
| Radwan, Ahmed E. |
2 |
| Shah, Afroz Ahmad |
2 |
| Çiner, Attila |
2 |
| Barbieri, Maurizio |
1 |
| Bauer, Wilfried |
1 |
| Candeias, Carla |
1 |
| Chaminé, Helder I. |
1 |
| Chennaoui, Hasnaa |
1 |
| Cucciniello, Ciro |
1 |
| Ergüler, Zeynal Abiddin |
1 |
| Gentilucci, Matteo |
1 |
| Kalatehjari, Roohollah |
1 |
| Knight, Jasper |
1 |
| Naitza, Stefano |
1 |
| Panagoulia, Dionysia |
1 |
| Rodrigo-Comino, Jesús |
1 |