Singh, Indra, Padam Singh, Pravin Rawat, Ayush Kumar Patel, Madan Singh, Kunwar Singh, and Avadhesh Kumar Patel. “Research Productivity of Forest Research Institute, Dehradun During 1990-2019: A Scientometric Approach”. Indian Forester 147, no. 8 (August 27, 2021): 767–777. Accessed December 26, 2025. https://indianforester.co.in/index.php/indianforester/article/view/164678.