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) , [S. l.], v. 9, n. 2, p. 884-896, 2025. Disponível em: http://sljim.fim.cmb.ac.lk/journal/index.php/sljim/article/view/155. Acesso em: 23 feb. 2025.