K. Yupin, T. Neamhom, C. Singhkant, S. Sreesai, and S. Polprasert, “Color Removal of Pulp and Paper Mill Wastewater Using Residual Eucalyptus Wood: 10.32526/ennrj/20/202200038”, Environ. Nat. Resour. J., vol. 20, no. 4, pp. 419–425, May 2022.