Eneku, J.P., Otiti, T., Mwabora, J.M. and Horwat, D. 2018. Effects of Substrate Radial-Position Relative to the Sputter-Gun Axis on the Electrical, Optical and Structural Properties of ZnO Thin Films Deposited by Reactive Direct Current Magnetron Sputtering. Tanzania Journal of Science. 44, 4 (Dec. 2018), 12–20.