Gerlitz, Carolin2018-10-092018-10-092015https://www.uni-muenster.de/Ejournals/index.php/pop/article/view/1581/1478https://mediarep.org/handle/doc/3760deuWhatsAppSocial MediaChatKommunikation30210.25969/mediarep/665nbn:de:hbz:6:3-pop-2015-147832198-0322