نویسنده: Steven Hubbard

منبع: https://immigrationimpact.com/2024/04/15/immigrants-contribute-billions-federal-state-taxes/

منبع: https://immigrationimpact.com/2024/02/16/unlocking-americas-economic-،ential-immigration/

منبع: https://immigrationimpact.com/2023/09/08/demographics-undo،ented-college-students-united-states/

منبع: https://immigrationimpact.com/2023/08/29/immigrant-fortune-500-companies-gdp/