Sajad, Safdar Hussain Shah, Zaib-Un-Nisa, Samin Jan, Muhammad Anwar,, AND Hazrat Ali, Ghulam Farooq,. " 60. Micropropagation through apical shoot explants and morphogenic potential of different explants of Saussurea lappa: An endangered medicinal plant" Pure and Applied Biology (PAB) [Online], Volume 8 Number 1 (1 March 2019)