Chen, Yong, Xiaowa Qing, Jie Liu, Jie Zhang, and Runjie Zhang. “Toxic Effects of Virtako on the Brown Planthopper, Nilaparvata Lugens (Hemiptera: Delphacidae)”. Revista Colombiana de Entomología 39, no. 2 (December 31, 2013): 197–200. Accessed May 3, 2024. https://revistacolombianaentomologia.univalle.edu.co/index.php/SOCOLEN/article/view/8234.