Annapurani, S., and S. Bhagavathy. “Chemotherapeutic Activity of Phosphate Buffer Extracts and Protein Isolates of Arugampul and Karpuravalli”. The Indian Journal of Nutrition and Dietetics, vol. 37, no. 9, Sept. 2000, pp. 281-7, https://www.informaticsjournals.com/index.php/ijnd/article/view/6938.