R. A. Guazina, P. E. Degrande, E. P. Souza, and E. Gauer, “Damage caused by caterpillar of Helicoverpa armigera (Hübner, 1805) (Lepidoptera: Noctuidae) to soybean seedlings”, Rev. Ciênc. Agrovet., vol. 18, no. 1, pp. 41–46, Feb. 2019.