Phan TT, Nguyen TTN, Le TMA, Dang TTT. A Study on the Proposed Structure, Materials, and Manufacturing Method for Smart Airbag Shells Protecting the Head of lderly Vietnamese Users. SSAD [Internet]. 2026 Feb. 10 [cited 2026 Feb. 20];. Available from: https://jst.vn/index.php/ssad/article/view/1172