“Factors Affecting the Field Effectiveness of Encarsia Opulenta (Hymenoptera: Aphelinidae), a Parasitoid of the Citrus Blackfly, Aleurocanthus Woglumi (Homoptera: Aleyrodidae)”.
Tropical Agriculture 66, no. 2 (April 30, 1989). Accessed January 22, 2025.
https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1841.