K.S.G. ARUL KUMARAN, et al. “Evaluation of Suspending Properties of Cassia Roxburghii Mucilage on Sulphamethaoxazole Suspension”. International Journal of Pharma and Bio Sciences, vol. 1, no. 2, June 2010, pp. 1-10, https://ijpbs.net/index.php/journal/article/view/312.