S. TOPPO, U. R. MEHRA, and R. S. DASS, “Effect of urea supplementation to urea molasses mineral block (UMMB) lick on nutrient utilization and rumen fermentation pattern in crossbred cattle”, Indian J of Anim Sci, vol. 70, no. 4, Dec. 2013, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/35764