KHARRAT I, BOUKTILA D, MEZGHANI-KHEMAKHEM M, MAKNI H, MAKNI M. Biotype characterization and genetic diversity of the greenbug, Schizaphis graminum (Hemiptera: Aphididae), in north Tunisia. Rev. Colomb. Entomol. 2012;38(1):87-90. doi:10.25100/socolen.v38i1.8926