RUUS, Laine G.M. User Services in a Data Library. IASSIST Quarterly, [S. l.], v. 4, n. 2, p. 29, 1980. DOI: 10.29173/iq247. Disponível em: https://iassistquarterly.com/index.php/iassist/article/view/247. Acesso em: 10 jan. 2025.