Oakhill, Jane, Nicola Yuill, and Alan Garnham. “The Differential Relations Between Verbal, Numerical and Spatial Working Memory Abilities and children’s Reading Comprehension”. International Electronic Journal of Elementary Education 4, no. 1 (August 24, 2017): 83–106. Accessed October 7, 2024. https://iejee.com/index.php/IEJEE/article/view/215.