Alsaeed, Ruba Dahham, et al. “Predictive Modeling of NaOCl Dosage for Iron Removal in a Combined Aeration–Oxidation System Using Gene Expression Programming”. International Journal of Environment, Engineering and Education, vol. 8, no. 1, Mar. 2026, pp. 1-18, doi:10.55151/ijeedu.v8i1.235.