SCHNYDER, Urs; HOSSNER, Ernst-Joachim. Psychological issues in football officiating: An interview study with top-level referees. Current Issues in Sport Science (CISS), Bern, v. 1, p. 004, 2016. DOI: 10.15203/CISS_2016.004. Disponível em: https://ciss-journal.org/article/view/7525. Acesso em: 23 feb. 2025.