SIHAG, Z S, NAND KISHORE, S M CHAHAL, and C S RATHEE. “Effect of Different Additives on Hardness of Urea-Molasses-Mineral Lick Blocks”. The Indian Journal of Animal Sciences 64, no. 2 (May 29, 2013). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/30313.