James A. BallasDerek P. BrockJustin NevittUsing audio to enhance information tasks.66-7120035Comput. Sci. Eng.5https://doi.org/10.1109/MCISE.2003.1225863http://doi.ieeecomputersociety.org/10.1109/MCISE.2003.1225863https://www.wikidata.org/entity/Q113313506db/journals/cse/cse5.html#BallasBN03