M. K. Al-Ghazi, K. S. Al-Azawi, R. A. Al-Saadi, and N. K. Flayeh, “Effect of incubation time on certain sperm function parameters following in vitro activation test by FertiCult™ medium”, IJEIR, vol. 2, no. 1, pp. 31–34, Jun. 2012, doi: nan.