R. S. de S. Gadêlha and H. de O. Vasconcellos, “Influence of the weight of ’Pérola’ pineapple slips on the cycle of the plant”, PAB, vol. 14, no. 1, pp. 75–77, Apr. 2014, doi: 10.1590/S1678-3921.pab1979.v14.16646.