KHOBRAGADE, A. D.; LIHITKAR, S. R. Evaluation of Virtual Reference Service Provided by IIT Libraries: A Survey. DESIDOC Journal of Library & Information Technology, [S. l.], v. 36, n. 1, 2016. DOI: 10.14429/djlit.36.1.9150. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/9150. Acesso em: 27 jun. 2025.