PEDERSEN, I. K. Selvkontrollen i sportspykologiens historie. Forum for Idræt, [S. l.], v. 8, 1992. DOI: 10.7146/ffi.v8i0.31847. Disponível em: https://tidsskrift.dk/forumforidraet/article/view/31847. Acesso em: 5 maj. 2024.