Sajad Yousuf, Bachheti R.K, Archana Joshi, and Mehraj-ud-din Bhat. 2012. “Comparative Analysis of in Vitro Antibacterial Activity of Extracts of Viola Patrinii on Pathogenic Microorganisms”. International Journal of Research in Pharmaceutical Sciences 3 (3), 432-35. https://pharmascope.org/ijrps/article/view/1059.