G. PENCHALA PRATAP, G. SUDARSANAM, and V. NAGARAJU. “Pharmacognostical Standardization of Hugonia Mystax L. Roots”. International Journal of Pharma and Bio Sciences 7, no. 4 (December 31, 2016): 218–228. Accessed July 24, 2026. https://ijpbs.net/index.php/journal/article/view/5413.