Murphy, D. R., Daneman, M. and Schneider, B. A. (1998) “Influence of a secondary task on the understanding of continuous discourse by younger and older adults”, Canadian Acoustics, 26(3), pp. 94–95. Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1174 (Accessed: 5 December 2021).