Y., Ravikumar, et al. “Antioxidative Profile and Histopathological Alterations of Brain Induced by Cadmium (Cd) and Chlorpyrifos (CPF) in Wistar Rats”. International Journal of Livestock Research, vol. 10, no. 7, July 2020, pp. 47-53, doi:10.5455/ijlr.20200512065339 .