Beringer Blass Italia - Castello di Gabbiano (https://www.castellogabbiano.it/)
Isole e Olena
San Lorenzo Green Power (http://www.greenpowersl.com/)
Department of agricultural, food, environmental and forestry sciences (DAGRI) – Florence University (https://www.dagri.unifi.it/changelang-eng.html)
ERATA (Regional Body for Technical Assistance in Agriculture) - (https://www.erata.it/)
Vinidea (https://www.vinidea.it/en/default.asp)
