Saito, Nathália Suemi, et al. “USE OF GEOTECHNOLOGY TO PREDICT RAINFALL EROSIVITY AND ITS RELATIONSHIP TO LAND USE AND MANAGEMENT AT ESPIRITO SANTO STATE”. Revista Verde De Agroecologia E Desenvolvimento Sustentável, vol. 4, no. 2, Apr. 2009, pp. 51-63, https://www.gvaa.com.br/revista/index.php/RVADS/article/view/171.