1. Barry‐Perez N.(2020).Elmer B. Staats Lecture for the National Academy of Public Administration Conference. Available from:https://www.youtube.com/watch?v=In9ZDjpAnSY&feature=youtu.be.
2. Bettio F.&Rosselli S.(2017).Comparing approaches to GB: lessons from the Italian experience. Available from:https://www.wu.ac.at/fileadmin/wu/d/i/vw3/Session_3_Bettio__Rosselli_.pdf.
3. Biden J. R.(2021).Executive order on: advancing racial equity and support for underserved communities through the federal government. The White House: Executive Order 13985 86 FR 7009‐7013. Document Number: 2021‐01753. Available from:https://www.whitehouse.gov/briefing‐room/presidential‐actions/2021/01/20/executive‐order‐advancing‐racial‐equity‐and‐support‐for‐underserved‐communities‐through‐the‐federal‐government/.