Puspendra Kumar, Shivesh Jha, Durgawati Patel, and Sanjar Alam. 2014. “Validated HPTLC Method for Standardization of an Ayurvedic Powdered Formulation-Panchsakar Churna”. International Journal of Phytomedicine 6 (3):417-20. https://ijp.arjournals.org/index.php/ijp/article/view/354.