Yang, Seungmin, et al. “Water Quality Improvement Using a TWF C-PAM Treatment Agent and Reutilization Potential of Sewage Sludge As an Agricultural Soil Amendment”. BioResources, vol. 21, no. 4, Aug. 2026, pp. 9848-60, https://ojs.bioresources.com/index.php/BRJ/article/view/22972.