GULLØV, J. M. Fredrik Barth: Ethnic Groups and Boundaries. Tidsskrift for Professionsstudier, [S. l.], v. 18, n. 34, p. 100–103, 2022. DOI: 10.7146/tfp.v18i35.134060. Disponível em: https://tidsskrift.dk/tipro/article/view/134060. Acesso em: 23 apr. 2024.