BEALL, Jeffrey; KAFADAR, Karen. Measuring the Extent of the Synonym Problem in Full-Text Searching. Evidence Based Library and Information Practice, [S. l.], v. 3, n. 4, p. 18–33, 2008. DOI: 10.18438/B8MC85. Disponível em: https://journals.library.ualberta.ca/eblip/index.php/EBLIP/article/view/4081. Acesso em: 11 oct. 2025.