Lyon, G. R. (1996). Learning disabilities. Future of Children, 6, 54–76.
Maqsud, M. (1993). Relationships of some personality variables to academic attainment of secondary school pupils. Educational Psychology 13,...
McGrew, K. S., & Knopik, S. N. (1993). The relationship between the WJ-R Gf-Gc cognitive clusters and writing achievement across the life-span.School...
McCrae, R. R. & Costa, P.T., Jr. (1997). Personality trait structure as a human universal. American Psychologist 52, 509–516.