QUANSAH, Tommy Kweku; LANG, Markus; FRICK, Bernd. Color blind – Investigating customer-based discrimination in European soccer. Current Issues in Sport Science (CISS), Bern, v. 8, n. 2, p. 007, 2023. DOI: 10.36950/2023.2ciss007. Disponível em: https://ciss-journal.org/article/view/9278. Acesso em: 5 feb. 2025.