1. Allen, L., Kelly, B. B., & National Research Council (2015). Child development and early learning. In Transforming the workforce for children birth through age 8: A unifying foundation. National Academies Press (US). Retrieved from: https://www.nap.edu/catalog/19401/transforming-the-workforce-for-children-birth-through-age-8-a
2. Australian Bureau of Statistics. (2016). Census of population and housing: Socioeconomic indexes for areas SEIFA. Canberra: Commonwealth of Australia. Retrieved from: http://www.abs.gov.au/ausstats/abs@.nsf/mf/2033.0.55.001 (accessed February 2019).
3. Becker, B. D., Gallagher, K. C., & Whitaker, R. C. (2017). Teachers’ dispositional mindfulness and the quality of their relationships with children in Head Start classrooms. Journal of School Psychology, 65, 40–53. https://doi.org/10.1016/j.jsp.2017.06.004
4. Belfield, C. R., Nores, M., Barnett, S., & Schweinhart, L. (2006). The high/scope perry preschool program cost–benefit analysis using data from the age-40 followup. Journal of Human Resources, 41(1), 162–190. https://doi.org/10.3368/jhr.XLI.1.162
5. Bowen, D. J., Kreuter, M., Spring, B., Cofta-Woerpel, L., Linnan, L., Weiner, D., & Fernandez, M. (2009). How we design feasibility studies. American Journal of Preventive Medicine, 36(5), 452–457. https://doi.org/10.1016/j.amepre.2009.02.002