K. Jain, “Effect of Micro-nutrients Supplementation and Seasonal Variability on Production Performance, Antioxidants and Immune Status in Crossbred Heifers”, IJAN, vol. 38, no. 2, Dec. 2021, Accessed: Jun. 26, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAN/article/view/118893