1. Barnard, E., Cloete, J.L., Coetzee, L., and Patel, H., (2003). Towards effective telephone-based delivery of government services. 9th International Winelands Conference, Stellenbosch, 2003.
2. Barnard, E., Cloete, L., and Patel, H., (2003). Language and Technology Literacy Barriers to Accessing Government Services. In Lecture Notes in Computer Science, R. Traunmüller, Ed., Springer-Verlag, Berlin, Germany, Issue 2739, pp. 37–42.
3. Brown, I., Cajee, Z., Davies, D., and Stroebel, S., (2003). Cell phone banking: Predictors of adoption in South Africa—An exploratory study, International Journal of Information Management 23 (5) (2003), pp. 381–394.
4. Chesney, M.A., Smith, A.W., Critical Delays in HIV Testing and Care: The Potential Role of Stigma, American Behavioural Scientist, Vol. 42, No. 7, 1162–1174 (1999).
5. Davitz, J. R., (1964). The communication of emotional meaning. New York: McGraw-Hill.