Gazoli, L. and Teixeira Duarte, R. 2023. Potential of chemical insecticides on fourth larvae instar of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae). Diversitas Journal. 8, 2 (Apr. 2023), 698–708 . DOI:https://doi.org/10.48017/dj.v8i2.2593.