BERA, INDRAJIT et al. Soapnut shell powder as immunomodulatory and welfare friendly feed additive in broiler chicken. The Indian Journal of Animal Sciences, Delhi, India, v. 89, n. 10, p. 1135–1139, 2019. DOI: 10.56093/ijans.v89i10.95021. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/95021. Acesso em: 19 jun. 2026.