PEDERSEN, A. S. U-valuering. CEPRA-striben, [S. l.], n. 13, p. 30–39, 2012. DOI: 10.17896/UCN.cepra.n13.96. Disponível em: https://journals.ucn.dk/index.php/cepra/article/view/96. Acesso em: 23 nov. 2024.