Andrews, S. P, Gilbert, L. S., & Martin, E. P. (2006). The first years of teaching: Disparities in perceptions of support. Action in Teacher Education, 28, 4-13.
Friedrichsen, P., Chval, K. B., & Teuscher, D. (2007). Strategies and sources of support for beginning teachers of science and mathematics. School Science and Mathematics, 107, 5, 69-81.