Soni, Hardik, et al. “Pharmacological Investigation of Polyherbal Formulation on Carbon Tetrachloride (CCl4)-Induced Liver Damage in Wistar Rats”. International Journal of Pharmacological Research, vol. 4, no. 3, Sept. 2014, pp. 106-10, https://doi.org/10.7439/ijpr.v4i3.105.