| Nizhny Novgorod State Technical University n.a. R.E. Alekseev |
4 |
| The administration of the Krasnodar region |
4 |
| National Research Institute for Vine and Wine "Magarach" |
4 |
| SRU «Stavropol RIA» of Russian Academy of Agriculture |
4 |
| Аcademy of transport and communications named after M. Tinishpaeva |
4 |
| Siberian State Automobile and Highway Academy |
4 |
| South-Russian State University of Economics and Service |
4 |
| Finnish Forest Research Institute |
4 |
| Kalmyk Institute for Humanities of the Russian Academy of Sciences |
4 |
| State Scientific Organization North Caucasian Regional Research Institute of Horticulture and Viticulture of the FANO of Agricultural Sciences |
4 |
