DUTTA, S.; KUMAR DAS, S. A Study of Subject Headings vs. User Generated Tags. Journal of Information and Knowledge, [S. l.], v. 59, n. 3, p. 177–182, 2022. DOI: 10.17821/srels/2022/v59i3/168523. Disponível em: https://www.srels.org/index.php/sjim/article/view/168523. Acesso em: 19 nov. 2025.