Jornal do Comercio, 2018
SSRN, Feb 2022
Nebraska Public Media (2021)
Omaha World Herald, April 4, 2018
May 2, 2018
U.S. News & World Report (2016)
Lincoln Journal Star, Jan 28, 2022
Inside Higher Ed (2017)
10 11 Now KOLN/KGIN (2021)