Vanessa Frías-Martínez, Jesus Virseda. On the relationship between socio-economic factors and cell phone usage. In Michael L. Best, Ellen W. Zegura, Jonathan Donner, Beki Grinter, Gary Marsden, editors, Fifth International Conference on Information and Communication Technologies and Development, ICTD '12, Atlanta, GA, USA, March 12-15, 2012. pages 76-84, ACM, 2012. [doi]
Abstract is missing.