Jill V. Jeffery and Kristen C. Wilcox. "L1 and L2 adolescents’ perspectives on writing within and across academic disciplines: Examining the role of agency in writing development" Writing & Pedagogy Vol. 8 Iss. 2 (2016) p. 245 - 274
Available at: http://works.bepress.com/kristen-campbellwilcox/6/