HONG, S. Teachers’ Instructional Components of Warm-up Rehearsal in Elementary School Chorus in South Korea. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 19, n. 4, p. 62–77, 2020. Disponível em: http://ijlter.net/index.php/ijlter/article/view/362. Acesso em: 19 apr. 2026.