Kadam MM, Mandal AB, Bhanja SK, KAUR S. Reducing protein through supplementation of limiting amino acids in maize or sorghum based diets for growth and immuno-competence of broiler chickens. Indian J of Anim Sci. 2007;77(9). Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/10267