DO, T. T. Applying MuseScore, EarMaster, and Solfeggio Software in Teaching Sight-Singing to Primary Education Majors at Hong Duc University. Hong Duc University Journal of Science, [S. l.], v. 85, n. 3, p. 17-27, 2026. DOI: 10.70117/hdujs.85.3.2026.913. Disponível em: https://hdujs.edu.vn/index.php/hdujs/article/view/913. Acesso em: 15 apr. 2026.