D. R. Ghosh, Rishikesh, A. I. MD, . S. I. S.M, and M. R. M.D, “BRINE SHRIMP LETHALITY BIOASSAY OF METHANOLIC EXTRACT OF CENTELLA ASIATICA LEAVES ”, irjpas, vol. 2, no. 5, pp. 39-44, Oct. 2012.