Sampaio, Paulo de Tarso Barbosa, et al. “Estimates of Genetic Parameters and Selection Methods for Genetic Improvement of Pinus Caribaea Var. Hondurensis”. Pesquisa Agropecuaria Brasileira, vol. 35, no. 11, Nov. 2000, pp. 2243-5, doi:10.1590/S1678-3921.pab2000.v35.6018.