Lusiyanti, Desy, Syaiful Anam, Wayan Firdaus Mahmudy, and Umu Sa’adah. 2026. “Optimizing Deep Neural Networks for Water Quality Prediction Using Spider Monkey Optimization and Permutation Importance-Based Feature Selection: A Comparative Heuristic Approach”. Statistics, Optimization & Information Computing, October. https://doi.org/10.19139/soic-2310-5070-3627.