Oliveira, A. P. G., Costa, W. M., Almeida, R. N. de, Costa, W. M. da, Dias, N. C. da S., Vieira, B. de C. R., Madella-Oliveira, A. de F., & Quirino, C. R. (2015). Use of environmental enrichments as mitigators of abnormal behavior: a review. Pubvet, 8(07). https://doi.org/10.22256/pubvet.v8n7.1697