THI HONG HANH, Nguyen; MY DUYEN, Nguyen. DISTRIBUTION OF BMI-FOR-AGE Z-SCORES BY SEX AND GRADE AMONG STUDENTS AT DAI DONG PRIMARY SCHOOL, NGHE AN PROVINCE IN 2025. HNUE Journal of Science: Journal of Natural Sciences, [S. l.], v. 71, n. 2, p. 99–109, 2026. DOI: 10.18173/2354-1059.2026-0025. Disponível em: https://hnuejs.edu.vn/ns/article/view/1396. Acesso em: 11 jul. 2026.