Ooi, S. C., E. B. da Silva, A. A. Müller, and J. C. Nascimento. 2014. “Oil Palm Genetic Resources-Native E. Oleifera Populations in Brazil Offer Promising Sources”. Pesquisa Agropecuaria Brasileira 16 (3):385-95. https://doi.org/10.1590/S1678-3921.pab1981.v16.16944.