Jain, S., M. Sharma, R. A. Giri, and A. K. Pathak. “Study on Antioxidant Activity of Different Extracts of Andrographispaniculataand Asparagus Racemosus”. Current Research in Pharmaceutical Sciences, Vol. 2, no. 3, Oct. 2012, pp. 149-52, https://www.crpsonline.com/index.php/crps/article/view/71.