El-Zanaty, T. F. A., S. T. A. El-Deeb, F. S. Soliman, and S. M. Ahmed. “Integrated Control of Purple Nutsedge (<i>Cyperus rotundus</i>) and Yellow Nutsedge (<i>Cyperus esculentus</I>)”. Asian Journal of Agriculture and Food Sciences, vol. 3, no. 6, Jan. 2016, https://ajouronline.com/index.php/AJAFS/article/view/3458.