RAHDIYANZAH, Aan; SUKARMAN B; IHSAN, Andi. Implementing Non-Formal Education through Marching Band Activities: Youth Artistic Competence at Makassar Drum Corps. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 5, n. 2, p. 1055–1071, 2026. DOI: 10.51574/ijrer.v5i2.4608. Disponível em: https://www.etdci.org/journal/ijrer/article/view/4608. Acesso em: 7 mar. 2026.