M. d. R. Ortiz González and J. E. Jiménez González, “Metalinguistic awareness and reading acquisition in the Spanish language”., Span. j. psychol., vol. 3, p. 37, Jan. 2000, Accessed: Jan. 11, 2025. Available: https://revistas.ucm.es/index.php/SJOP/article/view/SJOP0000110037A