V. R. B. Sastry, R. C. Katiyar, and D. K. Agrawal, “Performance of buffalo bull calves fed alkali treated or urea ammoniated neem (Azadirachta indica) seed kernel-cake as protein supplement”, Indian J of Anim Sci, vol. 69, no. 12, Jul. 2012, Accessed: Jun. 12, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/22030