“Heavy Metal and HPTLC Fingerprint Analysis of Siddha Drug, Pun Podi Prepared from Datura Metel: Piratheepkumar R.1, Amal Wageesha N.D.2 and Sivakanesan R.3”. Sri Lanka Journal of Indigenous Medicine (SLJIM) 9, no. 2 (January 29, 2025): 884-896. Accessed February 23, 2025. http://sljim.fim.cmb.ac.lk/journal/index.php/sljim/article/view/155.