Aqrabi نوال أحمد قاسم, and Bin-Shuaib عمر سالم. 2018. “Survey of Weeds Infected by Plant Pathogen in the Southern Coastal Plain”. University of Aden Journal of Natural and Applied Sciences 22 (1):1-16. https://doi.org/10.47372/uajnas.2018.n1.a01.