International Journal of Natural Science and Engineering (IJNSE) aims to provide a high profile, leading edge forum for academic researchers, industrial professionals, engineers, consultants, managers, educators and policy makers working in the field to contribute and disseminate innovative new work on Natural Science and Engineering. The journal is published by Institute of Research and Community Service Universitas Riau, Indonesia. All papers will be blind reviewed and accepted papers will be published twice a year which is available online (open access).