L. Rani, A. Munjani, G. Lakra, A. Choudhury, and R. Pandey, “Ethno-medicinal Species of Cassia (C. fistula, C. siamea, C. tora): Documentation and Metabolites Estimation”, Int J Appl Sci Biotechnol, vol. 7, no. 3, pp. 387–394, Sep. 2019.