Barofsky, J., A. Vargas, D. Rodriguez, E. Matos, and A. Barrows. “Putting Out the ‘unwelcome mat:’ The Announced Public Charge Rule Reduced Safety Net Enrollment Among Exempt Noncitizens”. Journal of Behavioral Public Administration, vol. 4, no. 2, Oct. 2021, doi:10.30636/jbpa.42.200.