Home›Browse›Four-sides model🌐EnglishEnglishDeutschEspañolNederlandsPolskiTürkçeРусскийالعربيةEntityQ2523430· pop 8· linked from 11 articlesFour-sides modelSign in to savecommunication modelWikidata factsInstance ofmodels of communicationShow 2 more factsdiscoverer or inventorFriedemann Schulz von ThunCommons categoryFour-sides model according to Schulz von ThunSources (1)wikidata.orgvia Wikidata · CC0Available in 7 languagesDeutschРусскийالعربيةPolskiTürkçeUkrainianvia Wikidata sitelinks · CC0