C. PAREDES-E., J. IANNACONE-O., and L. ALVARIÑO-F., “Use of benthic macroinvertebrates as bioindicators of water quality in Rímac River, Lima-Callao, Perú”, Rev. Colomb. Entomol., vol. 31, no. 2, pp. 219–225, Dec. 2005.