SOTELO, G., and C. CARDONA. “A Field Methodology to Evaluate Brachiaria Spp. For Resistance to the Spittlebug, Aeneolamia Varia (F.) (Homoptera: Cercopidae)”. Revista Colombiana De Entomología, vol. 27, no. 1, June 2001, pp. 17-20, doi:10.25100/socolen.v27i1.9658.