J.S. NEGI, V.K. BISHT, A.K. BHANDARI, and R.C. SUNDRIYAL. “EFFECTS OF EXTRACTION SOLVENTS ON CONCENTRATION OF VALERENIC ACID AND ANTIOXIDANT PROPERTY OF VALERIANA JATAMANSI JONES”. International Journal of Pharma and Bio Sciences 3, no. 4 (December 31, 2012): 28–35. Accessed September 3, 2026. https://ijpbs.net/index.php/journal/article/view/1649.