Keerthiga, M., and S. P. Anand. “PHYSICOCHEMICAL, PRELIMINARY PHYTOCHEMICAL ANALYSIS AND ANTIBACTERIAL ACTIVITY AGAINST CLINICAL PATHOGENS OF MEDICINALLY IMPORTANT ORCHID GEODORUM DENSIFLORUM (LAM) SCHLTR”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 6, no. 8, Aug. 2014, pp. 558-61, https://journals.innovareacademics.in/index.php/ijpps/article/view/1925.