Antropova, S., Carrasco Polaino, R. and Anguita Acero, J.M. 2023. Synthetic Phonics in Spanish bilingual education: Spelling mistakes analysis. Porta Linguarum An International Journal of Foreign Language Teaching and Learning. 39 (Jan. 2023), 299–314. DOI:https://doi.org/10.30827/portalin.vi39.25091.