Van Huyssteen, Gerhard B., Aditi Sharma Grover, and Karen. Calteaux. 2012. “Voice user interface design for emerging multilingual markets.” In Language Science and Language Technology in Africa: A Festschrift for Justus C. Roux., edited by H. S. Ndinga-Koumba-Binza and S. E. Bosch, 291-308. Stellenbosch: SUN Press.
