DESIDOC, D. Second Training Course in Indexing. DESIDOC Journal of Library & Information Technology, [S. l.], v. 1, n. 3&4, 2012. DOI: 10.14429/djlit.1.3&4.2826. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/2826. Acesso em: 27 jun. 2025.