BIJAN KUMAR ROY; PARTHASARATHI MUKHOPADHYAY. Digital Access Brokers: Clustering and Comparison (Part I – Locator Services). Journal of Information and Knowledge, [S. l.], v. 59, n. 5, p. 273–284, 2022. DOI: 10.17821/srels/2022/v59i5/168622. Disponível em: https://www.srels.org/index.php/sjim/article/view/168622. Acesso em: 19 sep. 2025.