A. Oke, A. Sangodoyin, K. Ogedengbe, and T. Omodele, “Mapping of river waterquality using inverse distance weighted interpolation in Ogun-Osun river basin, Nigeria”, Landsc. environ., vol. 7, no. 2, pp. 48–62, Sep. 2013, Accessed: May 04, 2024. [Online]. Available: https://ojs.lib.unideb.hu/landsenv/article/view/2301