NGUYEN THI HONG THAM. CURRENT STATUS OF DIFFERENTIATED INSTRUCTION COMPETENCY AMONG PRE-SERVICE FINE ARTS TEACHERS AT SELECTED UNIVERSITIES: A SELF-ASSESSMENT STUDY. HNUE Journal of Science: Journal of Educational Science, [S. l.], v. 71, n. 6, p. 86–95, 2026. DOI: 10.18173/2354-1075.2026-%x. Disponível em: https://hnuejs.edu.vn/es/article/view/1509. Acesso em: 14 oct. 2026.