| Author | Popularity |
| Alfonso Mastropietro |
1 |
| Antonino Crivello |
1 |
| Canan Ziylan |
1 |
| Carlo Emilio Standoli |
1 |
| Christina Röcke |
1 |
| Elena Mugellini |
1 |
| Filippo Palumbo |
1 |
| Giovanna Rizzo |
1 |
| Giuseppe Andreoni |
1 |
| Josep Maria del Bas |
1 |
| Laura Fernandez Maldonado |
1 |
| Leonardo Angelini |
1 |
| Martin Sykora |
1 |
| Maurizio Caon |
1 |
| Michele Girolami |
1 |
| Mira El Kamali |
1 |
| Noemi Boqué |
1 |
| Omar Abou Khaled |
1 |
| Paula Subías-Beltrán |
1 |
| Sabrina Guye |
1 |
| Silvia Orte |
1 |
| Simone Porcelli |
1 |
| Suzanne Elayan |
1 |