NAINGGOLAN, O. T. P.; MACHFAZIA, A. N.; TYASRINESTU, F.; DJOHAN; SITTIPRAPAPORN, P. Sibelius as a Tool to Improve Student’s Ability of Making Counterpoint Melody. Journal of Web Engineering, [S. l.], v. 20, n. 8, p. 2361–2390, 2021. DOI: 10.13052/jwe1540-9589.2087. Disponível em: https://journals.riverpublishers.com/index.php/JWE/article/view/4985. Acesso em: 4 may. 2024.