NGUYEN, Pham Ngoc Thien; TRAN, Khanh-Trinh; BUU LE, Giam. Enhancing Learning Performance in Primary Education: The Roles of Problem Solving and Creative Thinking Challenges. Revija za elementarno izobraževanje, [S. l.], v. 18, n. 3, p. 305–324, 2025. DOI: 10.18690/rei.4930. Disponível em: https://journals.um.si/index.php/education/article/view/4930. Acesso em: 18 feb. 2026.