Sannongmueang, T., Pumnuan, J., and Insung, A., “Effectiveness of Bottle Brush (Callistemon lanceolatus DC.) Leaf Extracts to Control the Nymph of Mealybug (Phenacoccus manihoti Matile-Ferrero)”, Int. J. Agric. Tech., vol. 14, no. 1, pp. 53–59, Jan. 2018.