Bizama M, Marcela, Beatriz Arancibia G, and Katia Sáez S. 2011. “Phonological Awareness Evaluation in Pre-School Children and First Year Elementary School Students, Who Attend Socially Vulnerable Schools in Concepción, Chile”. Onomázein, no. 23 (June):81-103. https://doi.org/10.7764/onomazein.23.04.