PHUONG, Tran Lan; HUONG, Bui Thi Lan; ANH, Hoang Thi Phuong. STEM-Based learning and the formation of problem-solving competence in primary students. Tennessee Community Service International of Empowerment, [S. l.], v. 2, n. 2, p. 37–48, 2025. DOI: 10.53730/tcsie.v2n2.18. Disponível em: https://tcsie.org/index.php/journal/article/view/18. Acesso em: 3 may. 2026.