JOHANSEN, Bjørn Tore; HAUGEN, Tommy; KJEØEN ERIKSTAD, Martin. Coping with external stressors in handball and football elite refereeing: The relationship with referee efficacy. Scandinavian Journal of Sport and Exercise Psychology, [S. l.], v. 4, n. 1, p. 20–26, 2022. DOI: 10.7146/sjsep.v4i1.129894. Disponível em: https://tidsskrift.dk/sjsep/article/view/129894. Acesso em: 6 dec. 2025.