El-Kholy T. A. F., Al-Abbadi H. A., Qahwaji D., Al-Ghamdi A. K., Shelat V. G., Sobhy H. M., and Hilal M. A. “Ameliorating Effect of Olive Oil on Fertility of Male Rats Fed on Genetically Modified Soya Bean”. Food & Nutrition Research, vol. 59, Sept. 2015, doi:10.3402/fnr.v%v.27758.