Home›Browse›conceptual framework🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisفارسیहिन्दी中文日本語EntityQ13600188· pop 12· linked from 239 articlesconceptual frameworkSign in to savemethod of organizing informationWikidata factsSubclass ofstructureSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 13 languagesEspañolFrançais中文हिन्दीBahasa IndonesiaBulgarianFinnishHungarianNorwegianRomanianUkrainianفارسیvia Wikidata sitelinks · CC0