| BGR013 | Institute of Viticulture and Enology
1, Rue Kala Tepe
5800 Pleven | BULGARIA | | KERATZOUDA | | | |
| DEU454 | Hochschule Geisenheim University
Institut für Rebenzüchtung
Eibinger Weg 1
65366 Geisenheim | GERMANY | DEU454-L-14-9-2 | KERATUDA | yes | true name | |
| ROM017 | Research and Development Institute for Viticulture and Oenology Valea Calugareasca-Prahova
Str.Valea Mantei, no.2
Valea Calugareasca, County Prahova, 107620 | ROMANIA | | | | | |
| SVK 01 | Vyskumná stanica Vinohradnicka
Weinbaustation
90081 Senkvice | SLOVAKIA | | | | | |
