Choengsaad, J., R. Poolsiri, and S. Diloksumpun. “Growth, Biomass and Nutrient Content of Acacia Hybrid Clones in Sa Kaeo Province”. Thai Journal of Forestry, vol. 35, no. 2, Aug. 2016, pp. 54-65, https://li01.tci-thaijo.org/index.php/tjf/article/view/247390.