Yuvarani, T., Manjula, K., & Gopu, P. A. (2017). GROWTH CHARACTERIZATION OF CALCIUM HYDROGEN PHOSPHATE DIHYDRATE CRYSTALS INFLUENCED BY COSTUS IGNEUS AQUEOUS EXTRACT. International Journal of Pharmacy and Pharmaceutical Sciences, 9(5), 173–178. https://doi.org/10.22159/ijpps.2017v9i5.16838