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23. «Global competitors can rise the same way as Silicon Valley: by attracting immigrant entrepreneurs who hire the best talent in the world» / Bershidsky, Leonid. Trump's H1-B Squeeze Threatens U.S. Tech Leadership // Bloomberg. Mar. 7. 2017, https://www.bloomberg.com/view/articles/2017-03-07/trump-s-h1-b-squeeze-threatens-u-s-tech-leadership  
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25. «These are jobs that would be left largely unfilled if not for international workers, as our domestic workforce doesn't consist of graduates with these skills in the enormous numbers we require…Without them, companies struggle to locate the specific people with the specific computer and science skills they need to grow, translating into an inability to expand, to create jobs, to scale up. The United States must work to address our shortage of students graduating with advanced science, math and technology skills, but until it does, American companies need high-skilled international workers, not only to compete, but to survive». – Marin, Rosario. Why we should expand the H-1B visa program // CNN, July 16. 2016, https://edition.cnn.com/2016/07/16/opinions/h-1bprogram-needs-expanding-marin/ 
26. Richmond, Emily. How the Department of Defense schools are teaching their version of Common Core math: “New math” taking hold for students on U.S. military installations / The Hechinger report. February 10. 2016, https://hechingerreport.org/how-thedepartment-of-defense-schools-are-teaching-their-version-of-common-core-math/ 
27. Richmond, Emily. Schools on U.S. military installations raising standards, tracking students beyond high school:System seeks to ease transitions, improve results for students who move often / The Hechinger report. June 21. 2015, https://hechingerreport.org/schools-on-u-smilitary-installations-raising-standards-tracking-students-beyond-high-school/