SHAH, JAY. “PHARMACOGNOSTICAL AND PHYSICO-CHEMICAL EVALUATION OF KRISHNADI TAILA - A POLY HERBAL COMPOUND IN THE MANAGEMENT OF ASTIGMATISM”. Journal of Drug Delivery and Therapeutics 3, no. 6 (November 14, 2013): 60-65. Accessed December 6, 2021. http://jddtonline.info/index.php/jddt/article/view/676.