KUMAR, R.; SINGH, J. Use of OPAC in the University Library of GGIPU, Delhi. Indian Journal of Information Sources and Services, [S. l.], v. 7, n. 1, p. 16–20, 2017. DOI: 10.51983/ijiss.2017.7.1.463. Disponível em: https://ojs.trp.org.in/index.php/ijiss/article/view/463. Acesso em: 3 jul. 2024.