[1]
P. T. S. Oliveira, D. B. B. Rodrigues, T. A. Sobrinho, E. Panachuki, e E. Wendland, “<b>Use of SRTM data to calculate the (R)USLE topographic factor</b> - doi: 10.4025/actascitechnol.v35i3.15792”, Acta Sci. Technol., vol. 35, nº 3, p. 507–513, fev. 2013.