Walton, V.M., and K.L. Pringle. “A Survey of Mealybugs and Associated Natural Enemies in Vineyards in the Western Cape Province, South Africa”. South African Journal of Enology and Viticulture 25, no. 1 (May 2, 2017): 23–25. Accessed February 28, 2026. https://www.journals.ac.za/sajev/article/view/2134.