Samaranayake, B. G. L. T.2024-09-062024-09-062007-11-30Proceedings and Abstracts of the Annual Research Sessions , November 30 , 2007 , University of Peradeniya , Sri Lanka pp.238 -24013914111https://ir.lib.pdn.ac.lk/handle/20.500.14444/753en-USEngineeringBilling MeterThree WheelersDesign of an all-in- one billing meter for three wheelers in Sri LankaArticle