Tam, N.M., Viet Thanh, T.T., Duy, V.D., Anh Tuan, N.L., The, T.H., Don, P.Q. and Duc, N.M. 2015. Genetic diversity of Dipterocarpus costatus in the lowland tropical forests of Tan Phu, Dong Nai province. Academia Journal of Biology. 37, 1 (Aug. 2015), 25–30. DOI:https://doi.org/10.15625/0866-7160/v37n1.6152.