KHARRAT, I., D. BOUKTILA, M. MEZGHANI-KHEMAKHEM, H. MAKNI, and M. MAKNI. “Biotype Characterization and Genetic Diversity of the Greenbug, Schizaphis Graminum (Hemiptera: Aphididae), in North Tunisia”. Revista Colombiana De Entomología, vol. 38, no. 1, June 2012, pp. 87-90, doi:10.25100/socolen.v38i1.8926.