1. Adkisson, R. V., & Peach, J. T. (2008). Non-resident enrollment and non-resident tuition at land grant colleges and universities. Education Economics, 16(1), 75–88.
2. Akers, B. (2013). Consumption Amenities in Higher Education. Brookings.edu. https://www.brookings.edu/research/consumption-amenities-in-higher-education/. Accessed March 5, 2020.
3. Allen, D., & Wolniak, G. C. (2019). Exploring the effects of tuition increases on racial/ethnic diversity at public colleges and universities. Research in Higher Education, 60, 18–43.
4. Alpert, B. (2017). California to Limit Foreign University Students. VOANews.com. https://www.voanews.com/usa/california-limit-foreign-university-students. Accessed March 5, 2020.
5. Alstadsæter, A., & Sieversten, H. H. (2009). The Consumption Value of Higher Education. Working Paper No. 2871, Center for Economic Studies and Ifo Institute (CESifo). http://hdl.handle.net/10419/30601. Accessed January 29, 2019.