Tran TNA, Nguyen TTH, Phan TTP. Factors influencing problem-solving competence in STEM education: Gender-based insights from high school students in Quang Tri province. Tạp chí Khoa học Đại học Đồng Tháp [Internet]. 2025 Apr. 14 [cited 2025 Jun. 16];14(3):82-9. Available from: https://dthujs.vn/index.php/dthujs/article/view/1969