[1]
A. Rojczyk, A. Porzuczek, and M. Bergier, “Immediate and Distracted Imitation in Second-Language Speech: Unreleased Plosives In English”, RiL, vol. 11, no. 1, pp. 3–18, Mar. 2013, doi: 10.2478/v10015-012-0007-7.