“Biological parameters of three Trichogramma pretiosum strains (Riley, 1879) (Hymenoptera: Trichogrammatidae) on eggs Helicoverpa armigera (Hübner, 1805) (Lepidoptera: Noctuidae)”, Acta Sci. Biol. Sci., vol. 39, nº 3, p. 349–355, set. 2017, doi: 10.4025/actascibiolsci.v39i3.33426.