Suriyachai, N., P. Khongchamnan, N. Laosiripojana, T. Kreetachat, V. Champreda, and S. Imman. “Effects of Sulfuric Acid Promoter on Biopolymer-Derived Fractions from Empty Plam Fruit Bunch under Solvothermal Fractionation Process”. Emirates Journal of Food and Agriculture, Vol. 32, no. 12, Nov. 2020, pp. 917-24, doi:https://doi.org/10.9755/ejfa.2020.v32.i12.2226. Accessed 28 Sept. 2021.