1. <a href="./Journals/Article/IENJ/10890922.pdf" target="_blank">Comparative studies on emissions of four stroke copper coated spark ignition engine with catalytic converter with different catalysts with gasohol</a><br>Y. Nagini, S. Naga Sarada, M.V.S. Murali Krishna, P.V.K. Murthy<br><hr>2. <a href="./Journals/Article/IENJ/10890923.pdf" target="_blank">Jatropha oil refining process and biodiesel conversion- mass and energy balance</a><br>Jinjuta Kongkasawan, Sergio Capareda<br><hr>3. <a href="./Journals/Article/IENJ/10890924.pdf" target="_blank">Study of diurnal and seasonal wind characteristics for wind resource assessment</a><br>R.M. Weerasinghe, A.S. Pannila, M.K. Jayananda, D.U.J. Sonnadara<br><hr>4. <a href="./Journals/Article/IENJ/10890925.pdf" target="_blank">Related policies to energy saving and ghg emission reductions in china and the us</a><br>Hao Chen, Lu Yang, Penghui Zhang, Jiang Li<br><hr>5. <a href="./Journals/Article/IENJ/10890926.pdf" target="_blank">Comparison of photovoltaic (pv) panels and soft switching boost converters for pv power generation systems</a><br>P. Manimekalai, R. Harikumar, S. Raghavan<br><hr>