Journal of Writing Research: 2015, vol: 6, issue: 3
1)- Zachary Alstad, Elizabeth Sanders, Robert D Abbott, Anna L Barnett, Sheila E Henderson, Vincent Connelly, Virginia W Berninger. Modes of Alphabet Letter Production during Middle Childhood and Adolescence: Interrelationships with Each Other and Other Writing Skills.Journal of writing research. 2015, 6 (3): 199-231