1. Alex, J. L., Platt, R. E., Gammill, D. M., Miller, E. A., & Rachal, J. R. (2007). Making the invisible visible: A model for delivery systems in adult education. MPAEA Journal of Adult Education. Adult Learning, 36(2), 13–22. Retrieved 5 July 2023 from https://files.eric.ed.gov/fulltext/EJ891066.pdf
2. Alkema, A., & Rean, J. (2015). Adult literacy and numeracy: An overview of the evidence—Annotated bibliography. Retrieved 5 July 2023 from https://thehub.swa.govt.nz/assets/documents/Adult-Literacy-and-Numeracy-An-Overview.pdf
3. Bourassa, G. (2021). Neoliberal multiculturalism and productive inclusion: Beyond the politics of fulfillment in education. Journal of Education Policy, 36(2), 253–278. https://doi.org/10.1080/02680939.2019.1676472
4. Brown, R. (2018). Knowledge, education, and cultural change. Papers in the sociology of education. London: Routledge.
5. Buck, B., & Varner, J. (2014). Adult education and literacy program: Fiscal year 2014 report. Des Moines, IA: State of Iowa Department of Education, Division of Community Colleges. Retrieved 5 July 2023 from http://publications.iowa.gov/20837/1/FY14%20AEL%20Report%20FINAL%20rg%2012-10-14.pdf