Selvam, T. Panneer, P. P. Radhika, S. Janagaraj, and A. Siva Kumar. 2011. “Synthesis of Novel 2-Substituted Benzimidazole Derivatives As Potential Anti Microbial Agents”. Research in Biotechnology 2 (3). https://www.updatepublishing.com/journal/index.php/rib/article/view/2358.