Author Details

Nasution, Tulus Ikhsan, <p>Physics Department, Faculty of Mathematics and Natural Science, Universitas Sumatera Utara, Medan, 20155, Indonesia</p><p>Center of Excellence Green Chitosan and Advance Materials, Universitas Sumatera Utara, Medan, 20155, Indonesia.</p>, Indonesia



Organized by:

Faculty of Engineering
University of Sumatera Utara