1. Irwin, V., De La Rosa, J., Wang, K., Hein, S., Zhang, J., Burr, R. & Roberts, A., Barmer, A., Bullock Mann, F., Dilig, R. & Parker, S. (2022). Report on the condition of education 2022. NCES 2022-144. National Center for Education Statistics.
2. An Overview of the Worldwide Rise and Expansion of Home Education Homeschooling