Garcia-Segura, Jonas, et al. “Bioecology of Epilachna Difficilis (Coleoptera: Coccinellidae: Epilachninae) in Central-West of Mexico”. Revista Colombiana De Entomología, vol. 43, no. 1, Jan. 2017, pp. 77-84, https://doi.org/10.25100/socolen.v43i1.6653.