Shoeb, M., M. Mamun, N. Nahar, and M. Mosihuzzaman. “Biological Screening of <i>Zizyphus rugosa</i> and <i>Zizyphus oenoplia</i> Extractives”. Dhaka University Journal of Pharmaceutical Sciences, vol. 4, no. 2, June 2007, doi:10.3329/dujps.v4i2.216.