F. Mohsin and B. Ram, “Sixty-Month Study on Litter Production, Changes in Soil Chemical Properties and Productivity Under Poplar (Populus deltoides) Intercropped with Wheat”, Indian J. Agroforest., vol. 4, no. 2, Aug. 2020, Accessed: Jun. 16, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJA/article/view/102440