ROSELL-AGUILAR, Fernando. State of the App: A Taxonomy and Framework for Evaluating Language Learning Mobile Applications. CALICO Journal, [S. l.], v. 34, n. 2, p. 243–258, 2017. DOI: 10.1558/cj.27623. Disponível em: https://journal.equinoxpub.com/Calico/article/view/7650.. Acesso em: 14 aug. 2024.