Hajdari, B. and El-Rayes, M. 2026. A Machine Learning-Based Smart SCADA Framework for Predictive Fault Detection and Optimisation-Based Control of an Urban Wastewater Treatment Plant . Environmental Industry Letters. 4, 1 (Apr. 2026), 39–58. DOI:https://doi.org/10.15157/eil.2026.4.1.39-58.