Waturu, M., Sitoki, L., Lalah, J., Mbao, E. O., & Kahuthu, W. D. (2022). Application of QUAL2kw and Forecasting models for assessment of pollutants in upper Athi River catchment in Kenya. African Journal of Pure and Applied Sciences, 3(2), 221–236. https://doi.org/10.33886/ajpas.v3i2.296