V, S. ., M. . A, S. . G, and M. . R. “Experimental Evaluation of Analgesic Activity of Naga Parpam: An Siddha Formulation”. International Journal of Membrane Science and Technology, vol. 10, no. 1, July 2023, pp. 846-52, doi:10.15379/ijmst.v10i1.2671.