Garnes-Tarazona, Inmaculada - In: International Journal of Computer-Assisted Language … 8 (2018) 1, pp. 65-82
Second language teaching and learning has experienced a change towards the use of mobile technologies inside and outside the classroom. The goal of this article is twofold: to compare and evaluate three different commercial English language learning apps (Duolingo, Babbel, and Busuu) that cover...