Quesada-Béjar, Venecia, et al. “Susceptibility of Sphenarium Purpurascens Purpurascens (Orthoptera: Pyrgomorphidae) Instars to a Commercial Strain of Metarhizium Acridum (Hypocreales: Clavicipitaceae) in Michoacan, Mexico”. Revista Colombiana De Entomología, vol. 45, no. 2, July 2019, p. e7959, https://doi.org/10.25100/socolen.v45i2.7959.