Watt, D., P. Harrison, V. Hughes, P. French, C. Llamas, A. Braun, and D. Robertson. “Assessing the Effects of Accent-Mismatched Reference Population Databases on the Performance of an Automatic Speaker Recognition System”. International Journal of Speech, Language and the Law, vol. 27, no. 1, Aug. 2020, pp. 1-34, doi:10.1558/ijsll.41466.