Subba Rao, B. K., and A. N. Chaturvedi. “Foliage Relationships in Sal (<I>Shorea robusta< I>)”. Indian Forester 97, no. 11 (November 1, 1971): 638–645. Accessed August 21, 2025. https://indianforester.co.in/index.php/indianforester/article/view/26490.