Penna, J.C.V., Verhalen, L.M. and Johnson, W.M. (2014) “Responses of field-grown cotton cultivars to fusarium wilt, bacterial blight and verticillium wilt”, Pesquisa Agropecuaria Brasileira, 19(2), pp. 243–246. doi:10.1590/S1678-3921.pab1984.v19.15424.