A. K. Dhakad, “Spatial dynamics of soil nutrient in an age-graded poplar (Populus deltoides) plantation: Nutritional dynamics in Poplar plantations ”, Indian J. Agroforest., vol. 25, no. 2, Dec. 2023, Accessed: Oct. 19, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJA/article/view/127833