PHU THANG, Nguyen; MY DUNG, Le. UNDERSTANDING CLUSTER DIFFERENCES IN REGIONAL TOURISM PERCEPTIONS: ANOVA, PRUNED TREE, AND CORRELATION NETWORK ANALYSIS FROM THE MEKONG DELTA REGION. HNUE Journal of Science: Journal of Social Sciences, [S. l.], v. 70, n. 4, p. 108–118, 2025. DOI: 10.18173/2354-1067.2025-0061. Disponível em: http://hnuejs.edu.vn/ss/article/view/1130. Acesso em: 9 sep. 2026.