Yang, S., J. Wei, S. Yang, and R. Kuang. “Current Status and Future Trends of Augmentative Release of Aphidius Gifuensis for Control of Myzus Persicae in China’s Yunnan Province”. Journal of the Entomological Research Society, vol. 13, no. 3, Dec. 2011, pp. 87-99, https://entomol.org/journal/index.php/JERS/article/view/349.