Filho, F. C., Távora, F. J. A. F. and Cruz, H. L. L. (2014) “Agronomic and technological evaluation of sugar cane varieties in the Cariri region of Ceará state, Brazil”, Pesquisa Agropecuaria Brasileira, 21(2), pp. 155–163. doi: 10.1590/S1678-3921.pab1986.v21.14682.