D, U. J., S. Pooja, and M. Rajgopala. “Analytical Study of Bilvadi Ashchyotana and Eye Drops for Evaluation of Phytochemistry by Spectrophotometry and Chromatography: Analytical Study of Bilvadi Ashchyotana and Eye Drops”. National Journal of Integrated Research in Medicine, vol. 8, no. 3, Feb. 2018, pp. 120-6, doi:10.70284/njirm.v8i3.1259.