THI THAM, Tran. AGGRESSIVE BEHAVIOR IN PRESCHOOLERS: CONCEPTS AND MANIFESTATIONS. HNUE Journal of Science: Journal of Social Sciences, [S. l.], v. 70, n. 2, p. 172–180, 2025. DOI: 10.18173/2354-1067.2025-0031. Disponível em: https://hnuejs.edu.vn/ss/article/view/855. Acesso em: 21 oct. 2026.