HERDIATI, Dian; NURLAILI, Nurlaili; MUSNAINI , Sabariah. Guel Music and Dance as Agents of Social Change: Strengthening Social Cohesion and Cultural Sustainability in Central Aceh. Harmonia: Journal of Arts Research and Education, [S. l.], v. 25, n. 2, p. 434–447, 2025. DOI: 10.15294/harmonia.v25i2.24925. Disponível em: https://journal.unnes.ac.id/journals/harmonia/article/view/24925. Acesso em: 22 sep. 2026.