THI HONG HANH, Nguyen; THI HUYEN TRANG, Khuc; THI THANH HUYEN, Nguyen. PREVALENCE OF MALNUTRITION AMONG PRESCHOOL CHILDREN: A CROSS-SECTIONAL STUDY AT THUONG LY KINDERGARTEN, HAI PHONG CITY, AND NGUYEN DU KINDERGARTEN, HA TINH CITY. Journal of Science Natural Science, [S. l.], v. 70, n. 1, p. 100–109, 2025. DOI: 10.18173/2354-1059.2025-0012. Disponível em: https://hnuejs.edu.vn/ns/article/view/692. Acesso em: 5 dec. 2025.