Sunitha, K., and M. Nagulu. “In Vitro Screening of Immunomodulatory Activity of Methanolic Extract of Physalis Minima Unripe Fruits”. International Journal of Pharmacognosy and Phytochemical Research, Vol. 11, no. 4, Aug. 2019, pp. 282-5, doi:10.25258/phyto.11.4.6.