Classification of Intervertebral Disc Degeneration (IVDD) using VESTAL. Global Journal of Medical Research, [S. l.], v. 15, n. 13, p. 27–34, 2015. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/. Acesso em: 26 oct. 2026.