Phaophanplaek, C.; Rachpanya, K.; Mattaraj, S.; Dechapanya, W.; Rattanaweerapan, T.; Sanongraj, S.; Ratanapongleka, K. Optimization of Swine Farm Wastewater Treatment Using Mixed Microalgae: Statistical Modeling and Performance Evaluation via Response Surface Methodology. RMUTL.Eng.J. 2026, 11, 26-34.