El-Monem, A. F. A., K. A. El-Dougdoug, I. A. Hamad, E. A. Ahmed, and H. S. A. El-Kader. “IDENTIFICATION AND MOLECULAR CHARACTERIZATION OFTOMATO YELLOW LEAF CURL VIRUS-EG”. Emirates Journal of Food and Agriculture, vol. 23, no. 4, Nov. 2017, pp. 355-67, https://ejfa.me/index.php/journal/article/view/1255.