Abbas, M. S., A. S. El-Hassanin, M. D. H. Dewdar, and H. A. E. A. Elaleem,  "Impact of Nano-Micronutrients as Foliar Fertilization on Yield and Quality of Sugar Beet Roots",  Pakistan Journal of Biological Sciences, vol. 23, issue 11, pp. 1416-1423, 2020.