I. Zeledón C, E. Jiménez-Martínez, H. A. Ortiz B, and B. U. Rojas V, “Population fluctuation, hosts, fecundity and life cycle of the yellow aphid [Melanaphis sacchari (Zehntner)] in sorghum [Sorghum bicolor L. Moench] in Nicaragua”, La Calera, vol. 20, no. 35, pp. 88–94, Oct. 2020.