CASKEY, T A MC; SANDHU, K S; DAS, A M; GEORGE, M C; STEPHENSON, A H. Effect of deep stacking of poultry litter on microbial contents and pH. The Indian Journal of Animal Sciences, Delhi, India, v. 67, n. 12, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/35202. Acesso em: 24 oct. 2025.