Sharma, Prem N., and Aderaldo de S. Silva. “Effect of Clearing Native Forest (Caatinga) Strips on Some Hydrologic Components of Micro-Watersheds”. Pesquisa Agropecuaria Brasileira, vol. 23, no. 7, Apr. 2014, pp. 781-8, doi:10.1590/S1678-3921.pab1988.v23.13962.