V. Dutt, S. Srivastav, S. Mittal, and M. R. Haque, “Determination of microbial load, total Phenolic and flavonoids contents in polyherbal formulation ‘yograj guggulu vati’”, J. Drug Delivery Ther., vol. 10, no. 1-s, pp. 1–5, Feb. 2020, doi: 10.22270/jddt.v10i1-s.3858.