PAL, D T; S GOWDA, N K; PRASAD, C S; AMARNATH, R; BELLUR, S R; SAMPATH, K T. Micronutrients utilization, antioxidant enzyme and immunoglobulin level in sheep supplemented inorganic and organic sources of copper and zinc. The Indian Journal of Animal Sciences, Delhi, India, v. 79, n. 6, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/2918. Acesso em: 23 oct. 2025.