1. Metalinguistic awareness and academic achievement: Finding correlations among high-achieving EFL learners;Al-Ahdal AAMH;Journal of Language and Linguistic Studies,2022
2. Andrews, K. (2010). Teaching sentence-level grammar for writing: The evidence so far. In T. Locke (Ed.), Beyond the grammar wars. A resource for teachers and students on developing language knowledge in the English/Literacy classroom (pp. 91–108). Routledge.
3. Developmental dynamics of metacognitive knowledge and text comprehension skill in the first primary school years;Annevirta T;Metacognition and Learning,2007
4. Metacognitive knowledge in primary grades: A longitudinal study;Annevirta T;European Journal of Psychology of Education,2001
5. Azar, B. S., Koch, R., & Hagen, S. (2009). Understanding and using english grammar 4th edition with answer key.