S. Yadav and S. S. Khirwar, “Soil-plant-animal relationship of copper in milch buffaloes of Jind district in Haryana”, Indian J of Anim Sci, vol. 69, no. 9, Jul. 2012, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/21226