Pharmacognostic Evaluation and HPTLC Finger Printing of Rhizome of Chlorophytum borivilianum Sant. and F. from Nepal, Adhikari, Kopila, Anuradha KN, and N. Suchitra Prabhu , Pharmacognosy Journal, August 2018, Volume 10, Issue 5, p.963-968, (2018)