LAN, Nguyen Thi Huong; ANH, Bui Ngoc; OANH, Luong Kim; QUYNH, Nguyen Huong; THU, Ha Anh; SON, Le Hua Minh. Designing educational games in teaching grade 3 mathematics to develop logical thinking skills for students in some primary schools, Tuyen Quang Province, Vietnam. Tennessee Community Service International of Empowerment, [S. l.], v. 2, n. 1, p. 20–32, 2025. DOI: 10.53730/tcsie.v2n1.12. Disponível em: https://tcsie.org/index.php/journal/article/view/12. Acesso em: 22 jan. 2026.