Sutter, M. B., M. L. F. Mac Lennan, G. P. Tiscoski, and E. F. Polo. “Brazilianness: A Look at the Multiple Faces of the Brazilian National Identity”. Future Studies Research Journal: Trends and Strategies, vol. 7, no. 1, June 2015, p. 155, doi:10.24023/FutureJournal/2175-5825/2015.v7i1.191.