NEELAMEGHAN, A.; BHATTACHARYA, G. Invoking the Help of the Subject-Specialist. Journal of Information and Knowledge, [S. l.], v. 4, n. 1, p. 93–96, 2002. DOI: 10.17821/srels/1967/v4i1/49052. Disponível em: https://srels.org/index.php/sjim/article/view/49052. Acesso em: 8 apr. 2025.