Our authors
| № | Country | Authors |
| 1 | Australia | 1 |
| 2 | Azerbaijan | 1 |
| 3 | Armenia | 10 |
| 4 | Belarus | 1 |
| 5 | Vietnam | 7 |
| 6 | Ghana | 1 |
| 7 | Germany | 2 |
| 8 | Egypt | 2 |
| 9 | Israel | 3 |
| 10 | India | 13 |
| 11 | Jordan | 1 |
| 12 | Iraq | 1 |
| 13 | Iran | 1 |
| 14 | China (PRC) | 4 |
| 15 | Cuba | 2 |
| 16 | Moldova | 1 |
| 17 | Mongolia | 2 |
| 18 | Nigeria | 5 |
| 19 | Netherlands | 2 |
| 20 | Pakistan | 6 |
| 21 | Poland | 3 |
| 22 | Russia | 213 |
| 23 | USA | 5 |
| 24 | Syria | 1 |
| 25 | Slovakia | 1 |
| 26 | Turkey | 5 |
| 27 | Uzbekistan | 9 |
| 28 | Ukraine | 9 |
| 29 | Croatia | 3 |
| 30 | Japan | 3 |