Chander, Harish, and KP Singh. “Frontline Publishers of Punjabi Language Books: A Bibliometric Study”. DESIDOC Journal of Library & Information Technology 40, no. 04 (July 29, 2020): 230–237. Accessed June 15, 2025. https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/15811.