THI HUONG, Trinh; HUNG MINH, Lu; THI LAN, Trinh. DEVELOPING OBSERVATION SKILLS FOR CHILDREN 5-6 YEARS OLD THROUGH BIG-BOOK. Journal of Science Educational Science, [S. l.], v. 69, n. 4A, p. 187–197, 2024. DOI: 10.18173/2354-1075.2024-0092. Disponível em: https://hnuejs.edu.vn/es/article/view/535. Acesso em: 27 apr. 2025.