Karole, S., Shrivastava, S., Thomas, S., Soni, B., Khan, S., Dubey, J., Dubey, S. P., Khan, N. and Jain, D. K. (2019) “Polyherbal Formulation Concept for Synergic Action: A Review”, Journal of Drug Delivery and Therapeutics, 9(1-s), pp. 453-466. doi: 10.22270/jddt.v9i1-s.2339.