1 results for 'retention'
Retention
احتفاظ (ar), استبقاء (ar), Rétention (fr), Усвоение материала (ru), Retención (es)
Learning processes
Education
> Educational sciences and environment
احتفاظ (ar), استبقاء (ar), Rétention (fr), Усвоение материала (ru), Retención (es)
http://vocabularies.unesco.org/thesaurus/concept13301