Khan, A., Z. A. Begum, M. I. Khan, H. Rahman, and L. A. Banu. “Effect of Neem (Azadirachta Indica) on Fertility in Male Rats”. Journal of Shaheed Suhrawardy Medical College, vol. 5, no. 1, Aug. 2013, pp. 39-42, doi:10.3329/jssmc.v5i1.16206.