Artificial Intelligence in Musical Instrument Learning: A Structured Review of Audio Signal Processing, Computer Vision, and Personalized Feedback. VT International Press Journal of Multidisciplinary Research and Review, [S. l.], v. 1, n. 7, p. 23–32, 2026. DOI: 10.66648/VTIPJMRR.vol.01.issue.07.04. Disponível em: https://journal.vtinterpress.com/VTIPJMRR/article/view/42. Acesso em: 6 nov. 2026.