AL-Sanabani, E. J., F. A. Alhadi, K. N. Al-Amary, and M. A. Hussain. “Effect of Pre-Soaking by Distilled Water on Seeds Germination of Black Seeds (Nigella Sativa L.) under Salinity Stress”. University of Aden Journal of Natural and Applied Sciences, vol. 22, no. 2, Oct. 2018, pp. 383-92, doi:10.47372/uajnas.2018.n2.a12.