1. Ackerman, D. J. (2006). The costs of being a child care teacher: Revisiting the problem of low wages. Educational Policy, 20(1), 85–112. https://doi.org/10.1177/0895904805285283
2. Alanis, I., Iruka, I. U., & Friedman, S. (2021). Advancing equity and embracing diversity in early childhood education: Elevating voices and actions. National Association for the Education of Young Children (NAEYC).
3. Allegretto, S. A., & Mishel, L. (2016). The teacher pay gap is wider than ever. Economic Policy Institute. https://www.epi.org/publication/the-teacher-pay-gap-is-wider-than-ever-teachers-pay-continues-to-fall-further-behind-pay-of-comparable-workers/
4. Allison, P. D. (2009). Missing data. In R. E. Millsap & A. Maydeu-Olivares (Eds.), The SAGE handbook of quantitative methods in psychology (pp. 72–89). Sage.
5. Austin, B. L. J. E., Edwards, B., Chávez, R., & Whitebook, M. (2019). Racial wage gaps in early education employment. Center for the Study of Child Care Employment, University of California. https://cscce.berkeley.edu/racial-wage-gaps-in-early-education-employment/