The behavior of three graphene-based screen-printed electrodes (SPEs) was explored for the electroanalytical application in estradiol (E2) measurement in water samples. Characterization of the sensor was carried out using cyclic voltammetry and scanning electron microscopy. The optimal applied...

This research examines the impact of institutional frameworks on the performance of a private sector participation (PSP) arrangement in the water sector. The research takes place within the context of a development debate and practice, which identifies water as a key poverty issue in a...