Ong, D. H., C. T. Nguyen, H. T. K. Nguyen, H. T. A. Le, and K. Kieu. “Effect of Mixing Phenol/Rice Husk to the Ability Form Phenolic Resin”. VNUHCM Journal of Engineering and Technology, Vol. 6, no. 3, Sept. 2023, pp. 1967-74, doi:https://doi.org/10.32508/stdjet.v6i3.1087.