[1]
A. A. Ferreira Cabrera, J. Elejalde Gómez, and L. Blanco San Martín, “Design and implementation of the corpus of Spanish learners as a foreign language (CAELE)”, Círc. lingüíst. apl. comun., vol. 90, pp. 137–155, Mar. 2022, doi: 10.5209/clac.71174.