[FOSS4G2021]The impact of application of FOSS4G on Non Revenue WaterJames Njenga, Jin IgarashiLast updated on Fri, 8 Oct, 2021[abstract] (https://callforpapers.2021.foss4g.org/foss4g2021/talk/39FPCS/)This talk was presented by my colleague - Mr. James Njenga from Nanyuki water, Kenya.FOSS4G