1. Aarnoutse, C., & Van Leeuwe, J. (2000). Development of poor and better readers during the elementary school. Educational Research and Evaluation, 6(3), 251–278.
2. Anderson, R. C., & Freebody, P. (1981). Vocabulary knowledge. In J. T. Guthrie (Ed.), Comprehension and teaching: Research reviews. Newark, DE: International Reading Association.
3. Baayen, R. H., Piepenbrock, R., & Van Rijn, H. (1993). The CELEX Lexical Database. Technical report, Linguistic Data Consortium. Philadelphia, PA: University of Pennsylvania.
4. Balota, D. A. (1994). Visual word recognition: The journey from features to meaning. In M. A. Gernsbacher (Ed.), Handbook of psycholinguistics. New York: Academic Press.
5. Balota, D. A., & Chumbley, J. I. (1984). Are lexical decisions a good measure of lexical access? The role of frequency in the neglected decision stage. Journal of Experimental Psychology, 10(3), 340–357.