Source: http://www.univ-bejaia.dz/jspui/bitstream/123456789/12685/1/Etude%20du%20discours%20%C3%A9lectronique%20d%E2%80%99instagram%20cas%20de%20classe%20de%20terminale%20langues%20%C3%A9trang%C3%A8res%20du%20lyc%C3%A9e%20Annani%2C%20B%C3%A9jaia.pdf