Sutikno, Sutikno, Rayhan Fikriandry Rizal, and Ahmat Safaat. 2025. “Numerical Study of Epoxy-Ramie Fiber Composite As a Type IV Ballistic Resistant Material”. The International Journal of Mechanical Engineering and Sciences 5 (1):30-38. https://doi.org/10.12962/j25807471.v5i1.8772 .