THI HAI YEN, Ngo; THI THANH HOI, Phan; HUU THANG, Nguyen. DEVELOPING AND USING PRACTICAL EXERCISES IN GENERAL SCHOOL TEACHING. Journal of Science Educational Science, [S. l.], v. 71, n. 3, p. 22–31, 2026. DOI: 10.18173/2354-1075.2026-0034. Disponível em: https://hnuejs.edu.vn/es/article/view/1264. Acesso em: 31 may. 2026.