Iannacone, José, Lorena Alvariño, Y. Murrugarra, Anita Arrascue, Marianela Alayo, and Neil Salazar. 2008. “Selectivity of the Insecticide Metamidophos on Eight Not-Target Terrestial Organisms”. Ecotoxicology and Environmental Contamination 3 (1):23-34. https://doi.org/10.5132/jbse.2008.01.004.