TI - Prediction of non-revenue water ratio in water distribution systems AU - KIZILÖZ, B. AU - BİRPINAR, M.E. AU - GAZİOÄžLU, Å.A. AU - ŞİŞMAN, E. SO - Sigma Journal of Engineering and Natural Sciences 2024;42:653-666. DO - 10.14744/sigma.2024.00061