S. Gurupriya, & Dr.L. Cathrine. (2022). Qualitative and Quantitative Phytochemical Analysis of Andrographis Echioides Leaves.: Pharmaceutical Science-Chemistry for New drug discovery. International Journal of Life Science and Pharma Research, 11(1), 148–155. https://doi.org/10.22376/ijpbs/lpr.2021.11.1.P148-155