L.R. DANGWAL, and AMIT SINGH CHAUHAN. 2015. “DIOSCOREA DELTOIDEA WALL. EX GRISEB. A HIGHLY THREATENED HIMALAYAN MEDICINAL PLANT: AN OVERVIEW”. International Journal of Pharma and Bio Sciences 6 (1):452-60. https://ijpbs.net/index.php/journal/article/view/4011.