{{Cite journal| doi = 10.3917/agora.046.0070| issn = 1268-5666| volume = N° 46| issue = 4| pages = 70–80| last = Dia| first = Hamidou| title = Le téléphone portable dans la vallée du fleuve Sénégal:| journal = Agora débats/jeunesses| access-date = 2023-03-07| date = 2008-02-01| url = https://www.cairn.info/revue-agora-debats-jeunesses-2007-4-page-70.htm?ref=doi}}