Hodgkiss, Dylan, Mark J.F. Brown, and Michelle T. Fountain. “Syrphine Hoverflies Are Effective Pollinators of Commercial Strawberry”. Journal of Pollination Ecology 22 (February 28, 2018): 55–66. Accessed April 24, 2024. https://pollinationecology.org/index.php/jpe/article/view/470.