Our authors
| № | Country | Authors |
| 1 | Australia | 1 |
| 2 | Austria | 1 |
| 3 | Bangladesh | 1 |
| 4 | Bahrein | 1 |
| 5 | Belarus | 3 |
| 6 | Bulgaria | 2 |
| 7 | Brazil | 1 |
| 8 | Vietnam | 1 |
| 9 | Ghana | 2 |
| 10 | Germany | 1 |
| 11 | Egypt | 2 |
| 12 | India | 5 |
| 13 | Indonesia | 2 |
| 14 | Spain | 4 |
| 15 | Kazakhstan | 2 |
| 16 | Malaysia | 8 |
| 17 | Mexico | 1 |
| 18 | Nigeria | 5 |
| 19 | Pakistan | 43 |
| 20 | Poland | 10 |
| 21 | Russia | 239 |
| 22 | USA | 1 |
| 23 | Saudi Arabia | 1 |
| 24 | Slovakia | 11 |
| 25 | Turkey | 4 |
| 26 | Uzbekistan | 1 |
| 27 | Ukraine | 20 |
| 28 | Croatia | 2 |
| 29 | South Ossetia | 1 |