Nisa, Zaib-Un-, 		Shah, Safdar Hussain, 		Farooq, Ghulam, 		Sajad, Muhammad Anwar, AND 		Khan, Muhammad Anwar Saleem.
" 45. Distribution and comparison of major selected elements in root of wild plant, root derived calli and various anatomical parts of cultivated Saussurea lappa: An endangered medicinal plant" <em>Pure and Applied Biology (PAB)</em> [Online], Volume 8 Number 2 (1 June 2019)