Lalhriatpuii, M., Samanta, G., Patra, A. K., & Pal, K. (2018). Effect of Different Alternative Growth Promoters on Development of Antibody Against Newcastle Disease Virus and Serum Trace Minerals in Khaki Campbell Ducks. Indian Journal of Animal Nutrition, 33(2). https://epubs.icar.org.in/index.php/IJAN/article/view/78668