Nguyen VH, Dao VD, Nguyen VD. DETERMINATION OF THE FRICTION COEFFICIENT BETWEEN THE BOLT CARRIER AND RECEIVER ASSEMBLY IN THE AMPHIBIOUS RIFLE. JST [Internet]. 2022Oct.26 [cited 2026Aug.16];14(03). Available from: https://jst.lqdtu.edu.vn/index.php/jst/article/view/442