publicaciones seleccionadas artículo académico Evaluation by Spanish teachers of a platform to improve written skills. REVISTA NEBRIJA DE LINGÜÍSTICA APLICADA A LA ENSEÑANZA DE LENGUAS. 18(37):114-135. 2024 What happens with diacritical marks in academic texts produced by students of the Chilean Educational System?. REXE- REVISTA DE ESTUDIOS Y EXPERIENCIAS EN EDUCACION. 23(52):161-180. 2024 Difficulties in the spelling accuracy of agudas words in the academic writing of students of the Chilean educational system. SOPHIA AUSTRAL. 29. 2023 Design and implementation of the corpus of Spanish learners as a foreign language (CAELE). CIRCULO DE LINGUISTICA APLICADA A LA COMUNICACION. 90:137-154. 2022 Lexical collocations verb-nouns in a corpus of learners of Spanish as a Foreign Language of A2 and B1 level. LETRAS DE HOJE-ESTUDOS E DEBATES EM LINGUISTICA LITERATURA E LINGUA PORTUGUESA. 54(3):407-416. 2019 Available lexicon in three interest centers sfl learners. IKALA, REVISTA DE LENGUAJE Y CULTURA. 23(3):505-517. 2018