Groupe de Recherche sur les Espaces Festifs
Key Facts
Abbreviation
GREF
Pronunciation
/ɡruːp də ʁəˈʃɛʁʃ sʊr lez ɛˈspas fɛsˈtiːf/
Category
Miscellaneous
Related Field
Unclassified
Other meanings of GREF
Gaming Regulators European Forum
Computing