| Name | University | other |
| Andrei Avram: | University of Bucharest, Bucharest, Romania |
| Alireza Jalilifar: | Shahid Chamran University of Ahvaz, Ahvaz, Iran |
| Oksana Khrystenko: | Sumy State University, Sumy, Ukraine | ORCID-ID |
| Irene López-Rodríguez: | University of Calgary, Calgary, Canada |
| Eleonora Massa: | Sapienza University of Rome, Rome, Italy |
| Farzaneh Mir: | Islamic Azad University, Abadan, Iran |
| Karsten Rinas: | Univerziteta Palackého v Olomouci, Olomouc, Czech Republic |
| Somaiyeh Shahri: | Adib Mazandaran Institute of Higher Education, Sari, Iran |
| Veronika Uhrová: | Univerziteta Palackého v Olomouci, Olomouc, Czech Republic |