A. RAMACHANDRAN, and M. SENTHIL KUMAR. “FT-IR, UV AND ANTIMICROBIAL ACTIVITY WITH ANIA SOMNIFERA AND WITHANIA OBTUSIFOLIA”. International Journal of Pharma and Bio Sciences, vol. 5, no. 4, Dec. 2014, pp. 111-7, https://ijpbs.net/index.php/journal/article/view/3727.