Ribeiro, F. E., Soares, A. R. and Ramalho, M. A. P. (1999) “Genetic divergence among populations of Brazilian tall coconut”, Pesquisa Agropecuaria Brasileira, 34(9), pp. 1615–1622. doi: 10.1590/S1678-3921.pab1999.v34.5406.