Pratheema, P., and L. Cathrine. 2017. “IDENTIFICATION, QUANTIFICATION AND VALIDATION OF STIGMASTEROL FROM ALPINIA CALCARATA USING HIGH-PERFORMANCE THIN LAYER CHROMATOGRAPHY METHOD”. International Journal of Pharmacy and Pharmaceutical Sciences 9 (9):126-31. https://doi.org/10.22159/ijpps.2017v9i9.19988.