P. K. Uppala, A. K. K, S. K. Patro, and M. K. B, “EXPERIMENTAL EVALUATION OF ANTIDEPRESSANT ACTIVITY OF AQUEOUS AND CHLOROFORM LEAF AND SHOOT EXTRACTS OF EICCHORNIA CRASSIPES LINN IN MICE”, Asian J Pharm Clin Res, vol. 8, no. 5, pp. 287–290, Sep. 2015.