Author Details

Harahap, R.Hamdani, <pre id="tw-target-text" class="tw-data-text tw-text-large JgzqYd RES9jf tw-ta" dir="ltr"><span class="Y2IQFc" lang="en">University of Sumatera Utara</span></pre>, Indonesia



Organized by:

Faculty of Engineering
University of Sumatera Utara